Biotech vaccines inactivated. Medical search. Frequent questions

With over 110 candidates involved in the production of vaccine from Britain, USA, China, Africa and Israel, India saw the approval of the country's first indigenous vaccine, COVAXIN given the go-ahead for the start of clinical trials. (indiatimes.com)
Leading vaccine maker from the country, Hyderabad based Bharat Biotech won the approvals from Drug Controller General of India (DGCI) to start phase I and II clinical trials of its vaccine prototype, named 'COVAXIN' in the country. (indiatimes.com)
The Therapeutic Goods Administration has "recognised" a further two COVID-19 vaccines: Covaxin, made by Indian company Bharat Biotech, and BBIBP-CorV, which is made by Chinese company Sinopharm. (cosmosmagazine.com)
Both BBIBP-CorV and Covaxin are inactivated virus vaccines, and both require two doses for a full course. (cosmosmagazine.com)
The ICMR-Bharat Biotech's Covaxin, Sinovac's Coronavac, Sinopharm's BBIBP-CorV, are all examples of such inactivated virus vaccines. (newsclick.in)
Covaxin is an inactivated whole virus vaccine , containing SARS-CoV-2 particles that have been chemically deactivated. (gavi.org)
Covaxin also contains two adjuvants - chemicals designed to strengthen the immune response to the vaccine - aluminium hydroxide, and a toll-like receptor (TLR) 7/8 agonist. (gavi.org)
Unlike mRNA vaccines, such as those developed by Pfizer-BioNTech and Moderna, Covaxin does not require sub-zero degree storage , remaining stable in ordinary refrigerator temperatures of 2-8°C. This makes it well-suited to many low- to middle-income countries with warm climates, where there may be frequent power cuts in rural areas. (gavi.org)
As of April, Bharat Biotech claimed to have stockpiled 20 million doses of Covaxin for India, with plans to manufacture 700 million doses by the end of 2021. (gavi.org)
The study found that Covaxin had an efficacy of 93.4% against severe COVID-19 disease, and an overall vaccine efficacy of 77.8% against symptomatic infections confirmed by PCR tests. (gavi.org)
The country's 'first' indigenous COVID-19 vaccine COVAXIN, developed by Bharat Biotech has got the nod to conduct human clinical trials. (indiatimes.com)
The COVAXIN vaccine has received approval from the Drug Controller General of India (DCGI) to conduct Phase I and 2 human trials. (indiatimes.com)
Chairman and Managing Director of the company Dr. Krishna Ella said, "We are proud to announce COVAXIN, Indias first indigenous vaccine against COVID-19. (indiatimes.com)
The Phase 3 study conducted in India by Ocugen's business partner, Bharat Biotech, involved 25,798 participants receiving two doses of Covaxin or placebo, 28 days apart. (deccanchronicle.com)
Ocugen, Bharat Biotech's US partner for COVID-19 vaccine Covaxin, on Wednesday said it has submitted Investigational New Drug Application (IND) to the US Food and Drug Administration to conduct clinical trials. (deccanchronicle.com)
The development comes a day after the World Health Organisation sought more details from Bharat Biotech to consider its COVID-19 vaccine Covaxin for Emergency Use Listing. (deccanchronicle.com)
We are very excited to take this next step in the development of Covaxin, which we hope will bring us, closer to introducing a different type of COVID-19 vaccine to the American public. (deccanchronicle.com)
Covaxin is a whole-virion inactivated COVID-19 investigational vaccine candidate that uses the same vero cell manufacturing platform that has been used in the production of polio vaccines for decades. (deccanchronicle.com)
With the announcement of Covaxin by Bharat Biotech and ZyCov-D vaccine by Zydus Cadila, the proverbial silver line in the dark clouds of COVID19 appears on the horizon. (netindian.in)
According to the government, they allow two coronavirus vaccines namely Covaxin from Bharat Biotech and Covishield from Serum Institute of India for emergency use. (indiaagainstcorruption.org)
Recently, the Union Minister has announced that not only Covaxin and Covishield , but there are also four extra COVID-19 vaccines that are on the way to manufacture that may be used for emergency use. (indiaagainstcorruption.org)
As we know, the government obtains 55 lakh Covaxin doses from Bharat Biotech during the first phase of the vaccination. (indiaagainstcorruption.org)
Bharat Biotech will give 16.5 lakh free vaccine doses which automatically down the cost of each Covaxin dose to 206 Rupees. (indiaagainstcorruption.org)
Bharat Biotech International Ltd has received a certificate of Good Manufacturing Practice (GMP) compliance for Covaxin, its indigenously developed covid-19 vaccine, from the Hungarian authorities, the Hyderabad- based company said on Thursday. (livemint.com)
Responding to reports raising doubts on the quality of its covid vaccine, the pharmaceutical major said all batches of Covaxin have so far been manufactured at its manufacturing facility at Genome Valley, and were released following full audits and approvals by regulatory authorities. (livemint.com)
It is emblematic that Bharat Biotech has not sought indemnity from the Government of India for any adverse events from Covaxin. (livemint.com)
Furthermore, the company said whole-virion inactivated Vero Cell vaccines -the technology platform for Covaxin-involves extremely complex manufacturing processes as the critical ingredient is based on live viruses, and requires highly sophisticated, multiple level containment and purification methods. (livemint.com)
Covaxin is the only vaccine to demonstrate efficacy against the delta variants in phase III human clinical trials, the company claimed. (livemint.com)
Covaxin (BBV152, iNCOVACC) is an inactivated COVID-19 vaccine produced by Bharat Biotech located in Pune, India. (precisionvaccinations.com)
Indian drug regulator has approved COVAXIN, a Covid19 vaccine developed by Bharat Biotech. (riazhaq.com)
COVAXIN is India's first indigenously developed vaccine that has just been approved for emergency use in the country. (riazhaq.com)
Ocugen has no role in the development of covaxin.It is there for commercializing this vaccine in the US. (riazhaq.com)
Here he talks to Pharm Exec about his 25 years' experience advancing and commercializing a diverse portfolio of products - and about the company's latest mission to develop, manufacture, and commercialize Bharat Biotech's COVID-19 vaccine, COVAXIN, in the North American market. (pharmexec.com)
Tell me more about COVAXIN, your partnership with Bharat Biotech, and how the vaccine works. (pharmexec.com)
COVAXIN is a whole-virus inactivated vaccine that creates a broad-spectrum immune response, differentiating it from other mRNA and adenovirus-based vaccines that only target the spike protein. (pharmexec.com)
The World Health Organisation has approved the Bharat Biotech COVAXIN. (com.ng)
The Biotech COVAXIN on Tuesday was approved as an Emergency Use Listing. (com.ng)
COVAXIN was also reviewed on October 5 by WHO's Strategic Advisory Group of Experts on Immunisation, which formulates vaccine-specific policies and recommendations for vaccines' use in populations (i.e. recommended age groups, intervals between doses, specific groups such as pregnant and lactating women). (com.ng)
Covaxin is an inactivated vaccine, which has been prepared on a tried and tested platform of dead viruses. (anythingatone.com)
How effective is this covaxin (COVID-19 VACCINE)? (anythingatone.com)
Covaxin has been developed by Hyderabad-based Bharat Biotech international LTD. (anythingatone.com)
Side-effects of covaxin(COVID-19 VACCINE). (anythingatone.com)

In August 2021, the FDA and the CDC authorized the use of an additional mRNA vaccine dose for immunocompromised individuals. (wikipedia.org)
In October 2021, the FDA and the CDC authorized the use of either homologous or heterologous vaccine booster doses. (wikipedia.org)
The most commonly used inactivated virus vaccines are CoronaVac, Sinopharm and Bharat Biotech, with more than 4.5 billion doses of these vaccines having been delivered worldwide as of 14 December 2021 (ref. 1 ). (nature.com)
In January 2021, BBV152 was approved for emergency use in India for people aged 18.The World Health Organization (WHO) added BBV152 to its list of approved emergency use COVID-19 vaccines in November 2021. (eurasiareview.com)
Researchers conducted a test-negative control study between April 15 and May 15, 2021, to evaluate the effectiveness of BBV152 vaccine against symptomatic RT-PCR confirmed SARS-CoV-2 infection. (eurasiareview.com)
The median interval between receipt of the last vaccine dose and the end of the study period (May 15, 2021) for those who had received one dose was 37 days (range 7 to 119) days and 50 days (range 5 to 103) days for those who had received two doses. (eurasiareview.com)
None of these vaccines is unlikely to be ready for mass use before 2021. (netindian.in)
Moreover, it can be stored for 6 months at 2 to 8° C (35.6-46.4° F) . This vaccine is estimated be authorized and become available in the US by July 2021. (carenity.us)
A 2021 peer-reviewed study in Brazil of those aged 70 and above found that the vaccine from Sinovac was only 56% effective at preventing hospitalization, and 61% effective at preventing death from COVID-19. (time.com)
In September, Walvax Biotechnology's vaccine, which was approved for large-scale clinical trials in 2021, became the first Chinese mRNA vaccine to be approved for emergency use- in Indonesia . (time.com)
The COVID-19 Vaccine Moderna Intramuscular Injection is an mRNA vaccine targeted against the SARS-CoV-2 coronavirus encoding for a prefusion stabilized form of the Spike (S) protein authorized for use in Japan on May 21, 2021. (precisionvaccinations.com)
BEIJING, China I August 10, 2021 I SINOVAC Biotech Ltd. (NASDAQ: SVA) ("Sinovac" or the "Company"), a leading provider of biopharmaceutical products in China, announced today the publication of two papers, which are available on Medrxiv. (pipelinereview.com)
Below is an update on COVID-19 vaccines in Hong Kong by OT&P as of January 4th, 2021. (playtimes.com.hk)
Vaccine was launched on 16 January 2021 in India. (anythingatone.com)
2021). The WHO identified vaccine hesitancy as one of the top primary global health threats. (bvsalud.org)
Fifty-six countries found predominantly in the Africa and Eastern Mediterranean regions were unable to achieve the target of ful y vaccinating 10% of their populations by September 2021, largely because of lack of vaccine doses. (who.int)

In the past few weeks, I have been getting calls from people who have read my earlier articles in Daijiword seeking clarification on taking COVID 19 vaccine. (daijiworld.com)

Several vaccines have now been approved for human use, including mRNA vaccines (BioNTech/Pfizer, Moderna), adenovirus-vector-based vaccines (AstraZeneca, Johnson & Johnson, CanSino Biologics, Gamaleya), and inactivated virus vaccines (Sinovac Biotech and Sinopharm). (frontiersin.org)
The current vaccines against COVID-19 either express the full-length S protein (AstraZeneca, CanSino Biologics, Gamaleya), or a stabilized prefusion form of the S protein with proline-stabilizing mutations and/or mutation of the furin cleavage site (Pfizer/BioNTech, Moderna, Johnson & Johnson) ( 1 - 6 ). (frontiersin.org)
The MRNA-1273 vaccine developed by Kaiser Permanente Washington Health Research Institute, Washington and taken up for production by the US-based Moderna pharmaceutical is just a step behind. (netindian.in)
A study published in the New England Journal of Medicine tested neutralization activity of sera from individuals who had recovered from natural SARS-CoV-2 infection and sera from individuals who had been fully vaccinated with Moderna or Pfizer vaccines against infectious B.1.617.2 virus. (asm.org)
1. The vaccine developed by US Biotechnology Company Moderna has been in phase-3 clinical trial since July 27. (tbsnews.net)
mRNA vaccines are the vaccines marketed by Pfizer and Moderna . (carenity.us)
The Pfizer and Moderna vaccines are 95% and 94% effective against COVID-19, respectively. (carenity.us)
By contrast, the Pfizer-BioNTech and Moderna vaccines offer more than 90% protection against hospitalization for older adults. (time.com)
The Moderna vaccine requires two administrations, 28 days apart from each other. (appliedclinicaltrialsonline.com)
Compared to Pfizer / BioNTech and Moderna, the AstraZeneca / Oxford's vaccine is a 'viral vector. (appliedclinicaltrialsonline.com)
Compared to Pfizer and Moderna products, the AstraZeneca / Oxford's vaccine can be stored, transported, and handled under normal refrigerated conditions (35.6 - 46.4 °F) for at least six months. (appliedclinicaltrialsonline.com)
This vaccine (along with the Moderna vaccine which is also mRNA) report the highest efficacy rates [1] . (playtimes.com.hk)
Spearheading the effort to formulate a Covid-19 vaccine are US-based Moderna Inc. and China's Sinovac Biotech - both will enter the final stage of trials next month. (news925.com)
These are Ribonucleic acid ( RNA) vaccines from (Pfizer-BioNTech and Moderna), a conventional inactivated vaccine from Sinipharm, Bharal Biotech and viral vector vaccines from Gamalaya Research Institute and Oxford Astrazeneca. (bvsalud.org)
The mRNA-1273 (Moderna) COVID-19 vaccine is a lipid nanoparticle-encapsulated, nucleoside-modified mRNA vaccine encoding the stabilized prefusion spike glycoprotein of SARS-CoV-2, the virus that causes COVID-19. (bvsalud.org)

CoronaVac vaccine by Sinovac Biotech ( http://www.sinovac.com ). (cdc.gov)
The two vaccines join two others in this category: India's Covishield, made by AstraZeneca and the Serum Instiute of India, and China's Coronavac, made by Sinovac. (cosmosmagazine.com)
Our findings support a BNT162b2 booster vaccine dose after two doses of CoronaVac, particularly for the elderly. (nature.com)
Neutralizing antibody responses wane after CoronaVac vaccination 6 , 7 , but the durability of VE against clinical outcomes is unknown and has important implications for informing decisions about vaccine boosters. (nature.com)
The Brazilian COVID-19 vaccination program now includes CoronaVac (Sinovac Biotech), ChAdOx1 (AstraZeneca), Ad26.COV2.S (Janssen) and BNT162b2 (Pfizer-BioNTech) vaccines for primary immunization. (nature.com)
CoronaVac was the first COVID-19 vaccine to be offered and was the most widely used among individuals 60 years of age and older. (nature.com)
CoronaVac COVID-19 vaccine (PiCoVacc) is an inactivated vaccine produced by Sinovac. (precisionvaccinations.com)
The results indicate that a third booster dose of CoronaVac® induces a strong immune response in healthy adults with no serious adverse reactions related to the vaccine. (pipelinereview.com)
Brazil's Agência Nacional de Vigilância Sanitária (Anvisa) announced yesterday that it had interrupted the clinical studies of the CoronaVac vaccine, after a serious adverse event took place on October 29. (biopharma-reporter.com)

In India, COVID19 vaccines are available for everyone over the age of 45 years. (daijiworld.com)
04 /12 What other vaccines are being developed in India? (indiatimes.com)
India, which is one of the biggest vaccine production hubs worldwide is seeing as many as 30 vaccine candidates being developed in the country. (indiatimes.com)
Pune-based Serum Institue of India (SII) is working with many global vaccine firms, including University of Oxford to ramp up production of their vaccine if it is approved for use post the end of clinical trials. (indiatimes.com)
Given India's Covid-19 crisis, Serum Institute of India, the largest vaccine manufacturer in the world, is unlikely to resume its vaccine supply before the end of the year to WHO's Covax platform. (newsclick.in)
With planning and government support, India could have ramped up its vaccine production to not only provide vaccine its people but also be a major supplier to other countries for Covid-19 vaccines. (newsclick.in)
The well-known Covid-19 adenovirus vector vaccines are Oxford-AstraZeneca's, manufactured in India by Serum Institute as Covishield, Gamaleya Institute's Sputnik V and Cansino's Convidicea. (newsclick.in)
The inactivated virus technologies started in India in Haffkine Institute, Mumbai and has a history of almost 100 years in India. (newsclick.in)
Two vaccine candidates seem to be more advanced: a DNA vaccine from the US National Institutes for Health, and an inactivated product from Bharat Biotech, in India. (nbcnews.com)
Continuing our focus on creating the only BSL-3 containment facilities for manufacturing and testing in India, Bharat Biotech is committed to advancing vaccine development as a matter of national importance to demonstrate India's strength in handling the future pandemics," said Mrs Suchitra Ella, Joint Managing Director. (indiatimes.com)
The first real-world assessment of BBV152, a COVID-19 vaccine developed in India, suggests that two vaccine doses result in 50% effectiveness against symptomatic COVID-19. (eurasiareview.com)
BBV152, developed by Bharat Biotech (India), is a Vero cell-derived, inactivated whole-virion vaccine formulated with a novel adjuvant and administered in a two-dose regimen, 28 days apart. (eurasiareview.com)
Now with the nod given by the Drug Controller General of India CDSCO (The Central Drugs Standard Control Organisation) for the conduct of the human trial, it will take anywhere between fifteen to eighteen months before licence are issued for the vaccines. (netindian.in)
In the past years, India has emerged as one of the significant vaccine manufacturing hubs. (netindian.in)
Parallelly, Indian institutions have also engaged in R&D for the development of vaccines in India. (netindian.in)
Two among the various possibilities produced in India are inactivated virus vaccine and DNA plasmid vaccine. (netindian.in)
As we know, the Indian Government has launched the COVID vaccine in India a few days back. (indiaagainstcorruption.org)
Here in this article, we will discuss everything related to the COVID-19 Vaccine in India , vaccine side-effects, cost of vaccines, types of vaccines, the comparative cost of COVID vaccines across the globe, PM inaugurates vaccine drive, and many other details. (indiaagainstcorruption.org)
We will try to share every detail related to the registration of the COVID-19 Vaccine in India according to the step by step procedure. (indiaagainstcorruption.org)
What will COVID-19 vaccines will cost in India? (indiaagainstcorruption.org)
Let us tell you all that the Covishield consists of 54.72 lakh vaccine doses and transfer to 13 locations in India from the Serum Institute of India on Tuesday. (indiaagainstcorruption.org)
Here we will discuss the cost of each vaccine in India. (indiaagainstcorruption.org)
A vaccine made by Oxford University and AstraZeneca is also racking up lots of international customers, and it has also been given some form of regulatory go-ahead in several countries including India. (wuwf.org)
Bharat Biotech follows stringent GMP processes, which were established over 20 years, with several billion doses of vaccines supplied in India and globally, the company said. (livemint.com)
Cervavac is India produced quadrivalent human papillomavirus vaccine qHPV. (precisionvaccinations.com)
ChiroRab is an inactivated rabies virus of the strain Flury LEP, produced in India. (precisionvaccinations.com)
CoviShield (ChAdOx1) (AZD1222) is the Serum Institute of India COVID-19 vaccine. (precisionvaccinations.com)
The decision to approve an incompletely studied vaccine, even under accelerated process, raises more questions than answers and likely will not reinforce faith in our scientific decision-making bodies," Malini Aisola, of the All India Drug Action Network (AIDAN), an independent collective of healthcare non-profits, said in a statement. (riazhaq.com)
So since India can both produce(world champion) and develop covid vaccines including sophisticated mRNA vaccines look up Zycus Cadilla mRNA vaccine you are in absolutely no position to criticize. (riazhaq.com)
In this article, Dr Kaushik Bharati discusses why the vaccine drive in India has failed to reach its full potential in the fight against the disease, and what can be done about it. (ideasforindia.in)
Currently, there are three vaccines available in India. (ideasforindia.in)
Recently the SA 14-14-2 vaccine has been licensed for use in India, Nepal, Sri Lanka, Thailand, and South Korea. (ideasforindia.in)
In India, the imported SA 14-14-2 vaccine has been used to immunise over 9.3 million children (aged between 1 and 15 years) in the summer of 2006 in four JE-endemic states (Assam, West Bengal, Bihar, and Jharkhand), besides UP. (ideasforindia.in)
There are now 5 mucosal vaccines in use in 4 countries: China, India, Iran, and Russia. (plos.org)
The sixth mucosal vaccine in phase 3 is a live attenuated nasal spray from Codagenix (US), being manufactured by the Serum Institute of India. (plos.org)
Meanwhile, India was also in making the vaccine. (anythingatone.com)
Timeline in India of covid19 vaccine. (anythingatone.com)
So the vaccine has shown more than satisfactory results ever since the injection started in India. (anythingatone.com)
Indian companies are also partnering to develop vaccine candidates that are currently in the preclinical trial stages.Serum Institute of India (SII) has partnerships with US-biotech firm Codagenix, Austria's Themis Bioscience and Oxford-AstraZeneca. (news925.com)
Zydus Cadila in Ahmedabad and Hyderabad-based India Immunologicals have also formed partnerships to develop Covid-19 vaccines. (news925.com)

Domestic suppliers are only producing the live attenuated rabies vaccines, which have unsatisfactory medical efficacy. (sinovac.com)
Safety, efficacy, and clinical endpoints may vary, including the definition of side effects, infection or amount of transmission, and whether the vaccine prevents moderate or severe infection. (wikipedia.org)
Despite the absence of clinical data on the efficacy and safety of such heterologous combinations, Canada and several European countries have recommended a heterologous second dose for people who have received the first dose of the Oxford-AstraZeneca vaccine. (wikipedia.org)
The efficacy data supporting the vaccines is neither public nor peer-reviewed, and many worry that some of them might not be as effective as their Western counterparts. (politico.eu)
From efficacy data to manufacturing capacity to vaccine diplomacy, POLITICO has you covered with everything you need to know about the leading Chinese vaccines. (politico.eu)
There's a wealth of data supporting the safety of this approach, and it's generally shown to be highly effective, although each coronavirus vaccine using this approach boasts a different efficacy rate against COVID-19. (politico.eu)
A vaccine based on whole inactivated coronavirus has an efficacy rate of 77.8% against symptomatic COVID-19 infections, phase 3 trial data suggest. (gavi.org)
Indeed, the authors acknowledge that the vaccine effectiveness estimated in this study is lower than the efficacy reported by a recently published phase 3 randomised control study of BBV152. (eurasiareview.com)
These vaccines have shown a good safety profile, potent immunogenicity, high efficacy, and relative durability of immune responses ( 1 ). (frontiersin.org)
We expect that international vaccines with efficacy similar to US-based vaccines will be accepted to satisfy the intended BU requirement," Brown wrote, "unless federal or state guidelines mandate otherwise. (dailyfreepress.com)
Editor's note: This story has been updated to reflect the latest data from a Phase 3 efficacy study of Russia's vaccine. (wuwf.org)
Although both companies have claimed their vaccines are effective, neither Sinopharm nor Sinovac has published results from its efficacy trials. (wuwf.org)
In the phase-3 efficacy trial, scientists inject the vaccine to thousands of people and wait to see how many become infected, compared with volunteers who received a placebo. (tbsnews.net)
Sinovac (50% efficacy), Sinopharm (79% efficacy), Bharat Biotech (81% efficacy), use a chemically inactivated virus that can no longer replicate itself. (carenity.us)
That's because, although some 90% of the country has gotten vaccinated, China has relied on vaccines with lower efficacy at preventing critical illness, and it lacks adequate health care infrastructure to deal with an onslaught of hospitalizations. (time.com)
A remarkable result, given the high standards of efficacy and tolerability required by regulatory authorities to grant approval, albeit conditional on future vaccine results, for their clinical use. (appliedclinicaltrialsonline.com)
Pfizer / BioNTech's vaccine has shown 95% efficacy against the virus's naive form when administered in two successive doses, the first three weeks after the second. (appliedclinicaltrialsonline.com)
This vaccine has shown a very high efficacy-94.1% of the overall vaccinated population-against the virus's original form. (appliedclinicaltrialsonline.com)
Press reports suggest that the vaccine has been used extensively with good evidence of efficacy. (playtimes.com.hk)
Like injected Covid vaccines, though, there are different types, and their efficacy might vary greatly. (plos.org)
The route can affect efficacy, too, and so could the person's current level of immunity - which previous vaccines they have had, for example. (plos.org)
In this study, the efficacy of inactivated and live-attenuated (2 × 10 3.5 or 2 × 10 4.0 50 % tissue culture infective dose [TCID 50 ] dose) chimeric PCV1-2b vaccines was compared side-by-side in conventional pigs. (biomedcentral.com)
The WHO's EUL procedure assesses the quality, safety and efficacy of the COVID-19 vaccines. (com.ng)

CanSino, meanwhile, has developed a single-dose viral vector vaccine - similar technology to the vaccines developed by Johnson & Johnson, Oxford/AstraZeneca and Sputnik - with the Chinese military. (politico.eu)
As a rough comparison, recent figures from Public Health Scotland suggested that at least two weeks after the second dose, the Pfizer-BioNTech vaccine was 79% effective against the Delta variant, while the Oxford-AstraZeneca was 60% effective. (gavi.org)
Jonas Raedler, an international student from Germany and freshman in CAS, recently received the British-Swedish AstraZeneca vaccine through his job at a local medical school. (dailyfreepress.com)
The AstraZeneca vaccine is yet to be approved in the United States, leaving Raedler and others in his situation to question what they will do if the vaccine they already received is not approved by the start of the Fall semester. (dailyfreepress.com)
Viral vector vaccines (Johnson & Johnson, AstraZeneca, Sputnik V) use a non-pathogenic virus such as an adenovirus to carry genetic material into the cell. (carenity.us)
These vaccines have the advantage of being less expensive and of being able to be stored between 2 and 8° C (35.6-46.4° F), but they are less effective: 66.3% for Johnson & Johnson, 82% for AstraZeneca, and 91% for Sputnik V. The Johnson & Johnson vaccine only requires one dose, while AstraZeneca requires two doses spaced 12 weeks apart, and Sputnik V spaced at 21 days apart. (carenity.us)
Currently, only Johnson & Johnson has been authorized in the US, the British-Swedish AstraZeneca vaccine and the Russian Sputnik V vaccine are not available. (carenity.us)
AstraZeneca vaccine can be stored in a standard fridge and the company is running the project as a not-for-profit. (playtimes.com.hk)
For the AstraZeneca viral vector vaccine in intranasal form. (plos.org)
AstraZeneca and Johnson & Johnson have also suffered similar setbacks with their Phase 3 vaccine trials. (biopharma-reporter.com)

BBV152 is a whole-virion inactivated SARS-CoV-2 vaccine formulated with a toll-like receptor 7/8 agonist molecule adsorbed to alum (Algel-IMDG) or alum (Algel). (netecweb.org)

BEIJING, Jan. 26 /PRNewswire-Asia/ -- Sinovac Biotech Ltd. (NYSE Alternext US: SVA), a leading provider of vaccines in China, today announced its wholly owned subsidiary, Tangshan Yian Biological Engineering Co., Ltd, has obtained approval from China's Ministry of Agriculture to conduct field trials of its internally developed inactivated animal rabies vaccine with independent intellectual property rights. (sinovac.com)
While almost 1 billion people have been fully vaccinated in China, the country is still lacking an mRNA shot, with most of the population inoculated with inactivated vaccines from Sinopharm Group Co. and Sinovac Biotech Ltd., which studies have found to be less effective. (indiatimes.com)

China has been one of the leaders in developing coronavirus vaccines throughout the pandemic, having now approved for use four homegrown vaccines. (politico.eu)
China has led in vaccine development throughout the pandemic. (politico.eu)
Our ongoing research and expertise in forecasting epidemics has enabled us to successfully manufacture a vaccine for the H1N1 pandemic. (indiatimes.com)
Our findings add to the growing body of evidence that rapid vaccine rollout programmes remain the most promising path to pandemic control while public health policies must continue to include additional protective measures, such as mask-wearing and social distancing," says Dr Manish Soneja, Additional Professor of Medicine at AIIMS in New Delhi. (eurasiareview.com)
Novel safe, immunogenic, and effective vaccines are needed to control the COVID-19 pandemic, caused by SARS-CoV-2. (frontiersin.org)
With this approval, Bharat Biotech has achieved another significant milestone in innovating and manufacturing vaccines at global quality standards and moving forward in the ongoing fight against the covid-19 pandemic. (livemint.com)
Today's reality and the hopes of tomorrow of the COVID-19 pandemic-an updated mapping of vaccines authorized by regulatory bodies and those close to it. (appliedclinicaltrialsonline.com)
This article proposes an updated mapping of vaccines authorized by regulatory bodies and those close to authorization, thus offering an overview of the prevention commitment which, together with the therapeutic one based on innovative drugs (e.g., monoclonal antibodies), the scientific community is lavishing to counter the COVID-19 pandemic. (appliedclinicaltrialsonline.com)
In late 2020, the company expanded to address the COVID-19 pandemic by partnering with Indian drug manufacturer, Bharat Biotech. (pharmexec.com)
The COVID-19 pandemic and its vaccine have been met with varying perceptions that may have both negative and positive effects on the willingness to uptake the COVID-19 vaccine. (bvsalud.org)
The vaccine was discovered to be the most cost-effective in controlling the COVID-19 pandemic. (bvsalud.org)

The vaccines currently available in Turkey are the inactivated vaccine developed by China's Sinovac Biotech and, as of April 2, the mRNA vaccine developed by Pfizer-BioNTech. (dailyfreepress.com)
China's Sinovac Biotech is running COVID-19 vaccine Phase 3 trials in Turkey, Indonesia and Brazil. (biopharma-reporter.com)

JENVAC®: This vaccine is manufactured by Bharat Biotech International Ltd., a Hyderabad-based company. (ideasforindia.in)

The development and deployment of mRNA vaccines and viral vector vaccines has been outstandingly rapid and can be described as revolutionary. (wikipedia.org)
Most of the vaccines in clinical trials are viral vector vaccines. (plos.org)

Cross-neutralization Capacity of Immune Serum From Different Dosage of Sabin Inactivated Poliovirus Vaccine Immunization Against Multiple Individual Wild and Vaccine-derived Polioviruses, Supplementary Study of a Phase 2 Clinical Trial. (who.int)
SAGE recommended a cautious approach to withdrawing oral poliovirus vaccine (OPV) from national routine immunization schedules in the pre-eradication period but acknowledged that countries in polio-free regions with high vaccination coverage may consider switching to Inactivated Poliovirus Vaccine (IPV) only schedules, including a 2-dose IPV schedule. (who.int)
On October 19, 2022, the U.S. Advisory Committee on Immunization Practices (ACIP) recommended the use of either a dose of 20-valent pneumococcal conjugate vaccine (PCV20) or 23-valent pneumococcal polysaccharide vaccine (PPSV23) as previously recommended for adults who have received 13-valent pneumococca. (bvsalud.org)
his report compiles and summarizes all published recommendations from CDC's Advisory Committee on Immunization Practices (ACIP) for use of pneumococcal vaccines in adults aged ≥19 years in the United States. (bvsalud.org)

According to the vaccine maker, clinical trials of the experimental COVID-19 vaccine are scheduled to start across the country in July 2020. (indiatimes.com)
Moderna's vaccine obtained conditional approval from EMA on January 6 and from the UK MHRA on January 8, having already received emergency use authorization from the FDA on December 18, 2020. (appliedclinicaltrialsonline.com)
As of June, 2020, safety and Immunogenicity trials are currently underway for this vaccine (NCT04470609 & NCT04412538). (drugbank.com)
During December 2020, the vaccine was granted Emergency Use Authorization (EUA) by the Food a. (bvsalud.org)

If we are looking to ramp up production rapidly, the inactivated virus or the adenovirus vector vaccines are preferable. (newsclick.in)
In addition, the reported adverse cases of thrombosis with the adenovirus vaccines ( 13 ) and myocarditis with the mRNA vaccines particularly in young individuals ( 14 ) indicate that a deeper understanding of the mechanisms of action of the vaccines should be undertaken. (frontiersin.org)
From adenovirus-based live-attenuated virus to recombinant genetic technology, various methods are used to develop several types of vaccines. (netindian.in)
In this type of vaccine, there is no penetration of the DNA into the cell genome and no replication of the adenovirus. (carenity.us)
cAd3-EBO Z EBOLA Zaire Vaccine uses a chimpanzee adenovirus (cAd3) vector to deliver Ebola genetic material. (precisionvaccinations.com)
This is a viral vector vaccine using an engineered adenovirus. (playtimes.com.hk)
The vaccine is given in two shots and comprises of two different typecasts of human adenovirus, that helps to carry the antigen of the new Corona virus entering the human cells and help produce an immune response, thus engaging another virus to carry the DNA encoding into the cells. (medicaloutline.com)

These three vaccines can be stored between 2 and 8° C (35.6-46.4° F) . However, they require 2 doses at 21 (Sinopharm and Bharat Biotech) and 14 days (Sinovac) intervals. (carenity.us)

CodaVax RSV is an intranasal, live-attenuated vaccine candidate for the prevention of respiratory syncytial virus. (precisionvaccinations.com)
COVI-VAC COVID-19 is a single-dose intranasal, live-attenuated vaccine candidate that is generated using Codagenix's proprietary deoptimization technology. (precisionvaccinations.com)
It is a live-attenuated vaccine that is manufactured as per the World Health Organization (WHO) guidelines for production of live JE vaccines for human use. (ideasforindia.in)

Six months after completing a primary vaccination series, individuals become eligible for a booster dose, preferentially with BNT162b2 vaccine 8 . (nature.com)
BACKGROUND: Few trials have compared homologous and heterologous third doses of COVID-19 vaccination with inactivated vaccines and mRNA vaccines. (bvsalud.org)
COVID-19 vaccine rol out has started in al WHO regions though the pace of vaccination varies considerably between and within regions, driven largely by the unequal access to vaccine supply. (who.int)
As vaccine supplies improve, the WHO regional offices and partner agencies are supporting country preparedness to overcome existing operational chal enges and scale up vaccination to reach the goal of 70% coverage by June 2022. (who.int)
SAGE recommended that moderately and severely immunocompromised persons should be offered an additional dose of al WHO EUL COVID-19 vaccines as part of an extended primary series since these individuals are less likely to respond adequately to vaccination fol owing a standard primary vaccine series and are at high risk of severe COVID-19 disease. (who.int)

Available at https://www.ecdc.europa.eu/sites/default/files/media/en/publications/Publications/rapid-risk-assessment-zika-virus-first-update-jan-2016.pdf . (medscape.com)
The spike (S) protein found on the surface of the causative agent, the SARS-CoV-2 virus, has been the prime target for current vaccine research since antibodies directed against the S protein were found to neutralize the virus. (mdpi.com)
Once the vaccine is injected into a human, it has no potential to infect or replicate, since it is a killed virus. (indiatimes.com)
one virus-like particle vaccine: CoVLP As of June 2022[update], 353 vaccine candidates are in various stages of development, with 135 in clinical research, including 38 in phase I trials, 32 in phase I-II trials, 39 in phase III trials, and 9 in phase IV development. (wikipedia.org)
Conventional vaccine manufacturing approaches using whole inactivated virus (WIV), protein-based subunit vaccines, and virus-like particles (VLPs) may offer advantages in the development of vaccines for use in low- and middle-income countries (LMICs) and in addressing vaccine access gaps. (wikipedia.org)
Vaccine adjuvant formulations using aluminum salts or "alum" may be particularly effective for technologies using inactivated COVID-19 virus and for recombinant protein-based or vector-based vaccines. (wikipedia.org)
The inactivated virus vaccines have been there for more than a hundred years. (newsclick.in)
Inactivated virus vaccines are among the most widely used worldwide, and they are especially useful for low- and middle-income countries given their less stringent cold chain requirements for preservation and transportation and their lower costs compared to mRNA vaccines. (nature.com)
What are the pros and cons of inactivated virus vaccines? (politico.eu)
Inactivated virus vaccines, originally developed by Louis Pasteur in 1904 for anthrax, have been around for a century. (politico.eu)
There's no vaccine to prevent Zika infection, mostly because the virus had been considered harmless. (nbcnews.com)
We can inactivate a whole virus with heat or formaldehyde, yet keep the antigen molecular structures still intact. (netindian.in)
However, the inactivated virus will not be able to infect or cause disease, as it is no longer functional. (netindian.in)
And since public health measures have largely kept the virus in check in China, that capacity can be used to send vaccines around the world. (wuwf.org)
It involves growing the virus in a lab, then inactivating it with a chemical like formaldehyde and using the inactivated virus in a vaccine. (wuwf.org)
Since there's very little virus circulating in China, to test their vaccine the Chinese have had to turn to countries like Brazil, Indonesia and Turkey. (wuwf.org)
Since the very beginning of coronavirus outbreak in late 2019, the scientists and researchers have been putting their relentless efforts in developing an effective vaccine for the contagious virus. (tbsnews.net)
Even when inactivated, the virus still has the S protein on its surface, which triggers the immune response. (carenity.us)
Most residents in China are vaccinated with one of two homegrown COVID-19 vaccines using an inactivated form of the virus-one developed by Chinese biopharmaceutical company Sinovac Biotech and the other by state-owned Sinopharm. (time.com)
cAD3-Marburg is a vaccine candidate inducing immune responses against the Marburg virus. (precisionvaccinations.com)
Cuba COVID-19 vaccine is a conjugate vaccine in which the virus antigen, the receptor-binding domain, is chemically bound to the tetanus toxoid. (precisionvaccinations.com)
A vaccine is a substance that gives a person the ability to prevent the virus, if it should enter the body, from affecting cells and multiplying. (educationmatters.ie)
Since the outbreak of COVID-19, the world is racing to develop a vaccine to block SARS-CoV 2 , the virus that is responsible. (educationmatters.ie)
A vaccine is an agent that mimics the virus to set up the B and T cells but does not have the ability to overcome the immune system and cause disease. (educationmatters.ie)
One way is to use the virus itself, in a weakened or inactivated form. (educationmatters.ie)
The methods of genetic engineering, where portions of the genetic information in the virus are deleted or altered, are used to inactivate viruses, like the measles virus. (educationmatters.ie)
One vaccine is based on the inactivated PCV2a virus [ 6 ]. (biomedcentral.com)
Eminent scientists across the world are striving hard to create Vaccines that are highly competent in fighting this Mutation Virus, which has now had positive results. (medicaloutline.com)
This makes it difficult to reach out to a specific brand of Covid-19 Vaccine to work the best against this deadly Virus. (medicaloutline.com)
This Vaccine has 91.3% positive results in holding the Virus in their major Clinical trials on more than 40,000 individuals. (medicaloutline.com)
Delhi-based Panacea Biotec is partnering with Refana Inc. in the US to develop an inactivated whole virus vaccine. (news925.com)
Scientists around the world have developed vaccines against the virus. (bvsalud.org)
The mutation rate of a virus is considerably higher than that of a bacterium, meaning that in this case, in our case, Bordetella pertussis does not evolve that fast except for the antigen genes that are used in the commercial vaccines. (cdc.gov)
The Pfizer-BioNTech COVID-19 (BNT162b2) vaccine is a lipid nanoparticle-formulated, nucleoside-modified mRNA vaccine encoding the prefusion spike glycoprotein of SARS-CoV-2, the virus that causes COVID-19. (bvsalud.org)

We also estimated the effectiveness of the BNT162b2 mRNA vaccine as a booster dose, which has been the most widely used booster vaccine in Brazil. (nature.com)

This type of vaccine differs from the three COVID vaccines currently being rolled out in Australia, but it's the same method as many vaccines used here for other diseases, including influenza and polio . (cosmosmagazine.com)
Today, the process is used for many vaccines that protect against polio and the flu. (politico.eu)
It's an approach used successfully in the 1950s to make a polio vaccine. (wuwf.org)
Many existing vaccines are made in this way, vaccines for measles and polio, for instance. (educationmatters.ie)

2. The German company BioNTech entered into collaborations with Pfizer, based in New York, and the Chinese drug maker Fosun Pharma to develop a vaccine candidate. (tbsnews.net)
The Pfizer / BioNTech's vaccine was the first to be authorized in the US and Europe to prevent Covid-19 infection. (appliedclinicaltrialsonline.com)
Like Pfizer / BioNTech's vaccine, Moderna's uses messenger RNA technology and acts on the body with the exact mechanism of action. (appliedclinicaltrialsonline.com)
It requires a refrigerated storage and transport system, but at higher temperatures-from -13 to 5 °F for 6/7 months-than those needed for the Pfizer / BioNTech vaccine. (appliedclinicaltrialsonline.com)
Dr. Krishna Ella, the Chairman of the Bharat Biotech, has claimed that they are "no way" inferior to Pfizer in terms of coronavirus vaccine. (riazhaq.com)
He spent nearly 15 years at Pfizer/Wyeth, where he played a key role as Global Operations Team Leader for the most successful launch in vaccine history, Prevnar 13. (pharmexec.com)
In October 2014, the Food and Drug Administration (FDA) licensed the first serogroup B meningococcal (MenB) vaccine (MenB-FHbp [Trumenba®, Wyeth Pharmaceuticals, Inc., a subsidiary of Pfizer Inc., Philadelphia, Pennsylvania]) as a 3-dose series. (bvsalud.org)

Coronavirus vaccine update: Bharat Biotech's starts clinical tria. (indiatimes.com)
It was recently announced that the vaccine prototype, which is still in its clinical trials has been approved for use by China's Central Military Commission for a year's time. (indiatimes.com)
COVID-19 vaccine clinical research uses clinical research to establish the characteristics of COVID-19 vaccines. (wikipedia.org)
The codes and crosswalk for candidate COVID-19 vaccines will be posted for preview in phases as the late-stage clinical trials for candidate vaccines progress. (cdc.gov)
Additional vaccines or codes will be added to this list as they enter late-stage clinical trials or prepare applications for FDA authorization. (cdc.gov)
These findings favor the use of MVA-S as a potential vaccine for SARS-CoV-2 in clinical trials. (frontiersin.org)
Sinovac is one of 11 Chinese companies carrying out clinical trials of potential COVID-19 vaccines. (wuwf.org)
According to latest data revealed by the World Health Organization (WHO), eleven of the 42 vaccines are now going through phase-3 of the clinical trial. (tbsnews.net)
4. The Gamaleya Research Institute of Russia in June launched clinical trials of a vaccine they called Gam-Covid-Vac. (tbsnews.net)
Internationally, a handful of mucosal vaccines are already in use, more than a dozen others are in clinical trials, and results of preclinical studies have been released for well over a hundred more, including several developed with or by the US NIH. (plos.org)
4 more vaccines have entered clinical trials, bringing the total to 24. (plos.org)
The clinical trial test reported the effectiveness of each Vaccine. (medicaloutline.com)
Clinical trials prove that this Vaccine was 94.1% effective at preventing COVID-19 among individuals of different age, sex and background and also among people with underlying medical illnesses. (medicaloutline.com)
Scientists have now confirmed a 91.6% efficiency based on analysis of the Phase III results of the clinical trial among people after taking both doses of the vaccine. (medicaloutline.com)
The clinical study in Brazil is strictly carried out in accordance with GCP requirements and we are confident in the safety of the vaccine. (biopharma-reporter.com)
However, a clinical pause or hold does create a delay of unknown duration for vaccine developers. (biopharma-reporter.com)
s experimental vaccine, ChAdOx1-S , has become the first to enter the final stages of clinical trials against the coronavirus disease. (news925.com)
According to the World Health Organisation's draft landscape of Covid-19 vaccines , there were 10 candidates in the advanced clinical trials and 115 in preclinical evaluation stages on June 12. (news925.com)
On June 22, 13 experimental vaccines were there in clinical trials and another 129 in the preclinical evaluation stage. (news925.com)
The latest WHO draft notifies 16 experimental vaccines to be in clinical trials and another 125 in the preclinical evaluation stage as of June 24. (news925.com)
Imperial College London and Curevac are 15 other contenders who have their experimental vaccines in the clinical trials phase, WHO's latest draft landscape states. (news925.com)

This new study was conducted during India's second COVID-19 surge in a high-exposure population (healthcare workers) who were primarily offered the BBV152 vaccine, thus presenting a unique opportunity to evaluate its real-world effectiveness. (eurasiareview.com)
The adjusted vaccine effectiveness against symptomatic COVID-19 after two doses of BBV152 with the second dose administered 14 or more days before undergoing RT-PCR testing was 50% (figure 3). (eurasiareview.com)
Findings from the study confirm previous research indicating that two doses of BBV152 are required to achieve maximum protection and that all vaccine roll-out plans must follow the recommended dosing schedule. (eurasiareview.com)
WHO launches Interim recommendations for use of the Bharat Biotech BBV152 COV XIN® vaccine against COVID-19. (who.int)

The indigenous and inactivated vaccine has been developed at Bharat Biotechs BSL-3 (Bio-Safety Level 3) high containment facility located in the Genome Valley, Hyderabad. (indiatimes.com)
With the primary scientific inputs coming from institutions like Pune-based ICMR institution National Institute of Virology and Hyderabad-based CSIR institution Centre for Cellular and Molecular Biology, six Indian companies are working on a vaccine for COVID-19. (netindian.in)
Bharat Biotech is an Indian biotechnology company based in the South Indian city of Hyderabad. (riazhaq.com)
JEEV®: This vaccine is manufactured by Biological E Ltd., based in Hyderabad. (ideasforindia.in)
Bharat Biotech in Hyderabad is working on three vaccine candidates. (news925.com)

This vaccine specifically was developed in collaboration with the Chinese Academy of Medical Sciences, West China Second University Hospital, and Yunan Center for Disease Control and Prevention. (drugbank.com)

Many vaccine candidates use adjuvants to enhance immunogenicity, as part of the delivery system or as an accompanying immune stimulant. (wikipedia.org)
The table below shows various vaccine candidates and the phases which they had completed per the references. (wikipedia.org)
Along with the two Indian vaccines, Covain and ZyCov-D, the world over, 11 out of 140 vaccine candidates have entered the human trials. (netindian.in)
The Hong Kong Government has announced the procurement of three different vaccine candidates which will be dependent upon peer reviewed evidence from ongoing studies. (playtimes.com.hk)

Curevo CRV-101 is a vaccine designed to maximize CMI protection by combining the gE protein antigen with a proprietary adjuvant. (precisionvaccinations.com)
There are currently several types of commercial vaccine products available worldwide and they differ in antigen. (biomedcentral.com)
The vaccine is derived from an inactivated SARS-CoV-2 antigen. (com.ng)

As a result, researchers concluded that immunity conferred by mRNA vaccines is likely to be retained against the Delta variant. (asm.org)
The race for a vaccine that might be able to provide at least some "sterilizing" immunity just got a boost in the US: A new $5 billion program from the White House called "Project Next Gen" is partly dedicated to speeding up mucosal vaccines. (plos.org)
The results demonstrated that both inactivated and live-attenuated chimeric PCV1-2b vaccines were effective to induce protective immunity against PCV2b infection. (biomedcentral.com)
The effort has been geared towards the primary prevention of the disease via health promotion and the development of vaccines to build herd immunity. (bvsalud.org)
And then we have the teenagers that were previously vaccinated (in principle, they should get the vaccine), but the immunity waned. (cdc.gov)

There is considerable interest in the waning of effectiveness of coronavirus disease 2019 (COVID-19) vaccines and vaccine effectiveness (VE) of booster doses. (nature.com)

The results indicate that, in all 1.5μg, 3μg, and 6μg dose vaccine groups, the level of neutralizing antibodies increased significantly on day 7 after the third dose of vaccine. (pipelinereview.com)
This is a single-dose vaccine that has been licensed for use in China since 1988. (ideasforindia.in)
The vaccine is an inactivated, two dose vaccine: with doses administered 14 days apart. (biopharma-reporter.com)

This is the third phase of COVID19 vaccine drive in our country. (daijiworld.com)

Two subunit vaccines are based on capsid protein expressed in the baculovirus system. (biomedcentral.com)

Inactivated Poliovirus Vaccine Supply Shortage: Is There Light at the End of the Tunnel? (cdc.gov)

This is how the Indian public sector and other indigenous manufacturers developed the world's biggest generic drug and vaccine manufacturing capacity. (newsclick.in)
Let us start with the two technologies for vaccine production that are already proven and for which we have ample indigenous capacity. (newsclick.in)
It is India's first indigenous vaccine co-developed with Pennsylvania-based startup Ocugen. (riazhaq.com)
India's first indigenous covid-19 vaccine by Bharat Biotech. (anythingatone.com)

There is growing evidence of waning protection against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and severe COVID-19 outcomes for mRNA-based vaccines coding for the spike protein 4 , 5 . (nature.com)
The vaccine also conferred 65.2% protection against symptomatic infection with the Delta variant, at least two weeks after the second dose. (gavi.org)
But these traditional-type vaccines were found to provide less protection against infection than the mRNA-based vaccines from foreign firms. (time.com)
There was a poor perception of the susceptibility/severity of unvaccinated respondents to COVID-19 infection and a poor perception of the benefit/barrier to the uptake of the COVID-19 vaccine. (bvsalud.org)
Perception of susceptibility and severity of COVID-19 infection were statistically related to the willingness to uptake the COVID-19 vaccine. (bvsalud.org)
There should be an increase in awareness campaigns to change the perception of people positively to COVID-19 infection and uptake of the COVID-19 vaccine. (bvsalud.org)
Immunosuppressants also increase risk of infection with concomitant live vaccines. (medscape.com)

Scientists believe that vaccines using a version of the whole coronavirus may generate a broader immune response, including producing antibodies in the mucosal membrane in the nose and throat. (politico.eu)
The CDSCO and the vaccine's manufacturer, Bharat Biotech, insisted the vaccine was safe and provided a robust immune response. (gavi.org)
In May, they published promising results from a Phase 1 safety trial, and in July they reported that their Phase 2 trials demonstrated the vaccine produced a strong immune response. (tbsnews.net)
The Novavax vaccine , uses nanoparticles coated with protein S, which triggers the immune response. (carenity.us)
CoVepiT is a prophylactic vaccine candidate against COVID-19 based on optimized peptides selected to induce a lasting sentinel T lymphocyte immune response against SARS-CoV-2 in barrier tissues such as the respiratory tract and the lung. (precisionvaccinations.com)
Data from a two-dose study showed that a single dose of the vaccine was sufficient to elicit the immune response as the subjects who received a single dose were 98.67% seroprotected (Bharat Biotech). (ideasforindia.in)
Immune response was inadequate, and that vaccine hasn't progressed to further trials. (plos.org)

Comirnaty is an mRNA-based vaccine preventing COVID-19 hospitalizations. (precisionvaccinations.com)

The following U.S. COVID-19 vaccine codes table does not include the Fall 2023 COVID-19 vaccine codes and crosswalks. (cdc.gov)
FDA EUA update of 04/18/2023 rescinds use of this monovalent vaccine. (cdc.gov)
COVID-19 vaccines are authorized worldwide in 2023. (precisionvaccinations.com)

Bharat Biotech has also signed deals with the US-based biopharmaceutical company Ocugen to produce the vaccine for the North American market, and the Brazil-based Precisa Medicamentos, subject to additional trials and regulatory approval there. (gavi.org)
None of these three vaccines is currently available in the US, although negotiations are underway for the Bharat Biotech vaccine with a development partner, Ocugen. (carenity.us)
Ocugen is a US-based biotech company. (riazhaq.com)
Biotech company Ocugen got its start developing gene therapies for various forms of blindness diseases. (pharmexec.com)
What inspired you to work in biotech, and why did you co-found Ocugen? (pharmexec.com)
Ocugen got its start in gene therapies for various forms of visual impairment and has branched out recently into the COVID-19 vaccine space. (pharmexec.com)

CorbeVax COVID-19 Vaccine (BioE COVID-19, BECOV2D) is a protein subunit vaccine developed by Biological E. Limited. (precisionvaccinations.com)
CIGB (Cuba), the manufacturers of Mambisa, an intranasal protein subunit vaccine, have reported to a conference that immune responses have been high in their trial. (plos.org)

The recognition complements our commitment of driving world-class innovation and being a front-runner in the research and development of vaccines. (livemint.com)

Cervarix is a non-infectious recombinant, AS04-adjuvanted vaccine, that contains recombinant L1 protein, the major antigenic protein of the capsid, of oncogenic HPV types 16 and 18. (precisionvaccinations.com)

3. Chinese company CanSino Biologics developed a vaccine, in partnership with the Institute of Biology at the country's Academy of Military Medical Sciences. (tbsnews.net)

Most of the influenza vaccines currently approved and available in the United States are produced by the propagation of influenza viruses in eggs (1-7). (bvsalud.org)
Two inactivated influenza vaccines approved in the U.S. f. (bvsalud.org)

Studies show that 2 doses of vaccines are effective at preventing hospitalization and death, but neutralization levels of vaccinated sera are lower against the Delta variant compared to the original strain. (asm.org)
Ministry of Hajj No institutional quarantine for foreign Umrah pilgrims who took 2 doses of Saudi-approved vaccines, however, a 3-day institutional quarantine is required for those who received 2 doses of vaccines approved by WHO. (who.int)
Two intramuscular doses of vaccines were administered on day 0 (the day of randomisation) and day 14. (netecweb.org)

Their inactivated viral vaccine is based on research that they had conducted to develop a vaccine for SARS, and so that actually gave them a head start," says Abigail Coplin , an assistant professor of sociology and science, technology and society at Vassar College. (wuwf.org)

It is an inactivated (killed) Vero-cell derived vaccine prepared from an Indian strain of JEV. (ideasforindia.in)
This vaccine is developed with the whole virion inactivated Vero cell-derived technology. (anythingatone.com)

The following downloadable table provides a summary of the currently authorized vaccine codes and a preview of the vaccine codes that will be activated if the FDA authorizes use and ACIP votes to recommend the candidate vaccines. (cdc.gov)
More than 140 candidate vaccines are under various stages of development. (netindian.in)
We now have a sophisticated understanding of disease and biology and over a hundred candidate vaccines are under development. (educationmatters.ie)

Anatomy10

Organisms38

Diseases35

Chemicals and Drugs104

Analytical, Diagnostic and Therapeutic Techniques and Equipment35

Phenomena and Processes23

Disciplines and Occupations4

Anthropology, Education, Sociology and Social Phenomena1

Technology, Industry, Agriculture5

Information Science3

Named Groups1

Health Care12

Geographicals1

COVAXIN42

202116

Taking COVID 191

Moderna15

CoronaVac9

India40

Efficacy23

AstraZeneca10

SARS-CoV-2 Vaccine1

Sinovac Biotech Ltd2

Pandemic11

China's Sinovac Biotech2

Bharat Biotech International Ltd1

Viral vector vaccines2

Immunization4

20204

Adenovirus7

Sinopharm and Bharat Biotech1

Live-attenuated vaccine3

Vaccination5

Virus34

BNT162b21

Polio4

Pfizer7

Clinical21

BBV1524

Hyderabad5

Chinese Academy1

Candidates4

Antigen3

Immunity5

Coronavirus disease 20191

Dose vaccine3

COVID191

Subunit vaccines1

Poliovirus Vaccine1

Indigenous4

Infection7

Immune response7

Comirnaty1

20233

Ocugen6

Protein subunit vaccine2

Development of vaccines1

Recombinant1

CanSino Biologics1

Influenza vaccines2

Doses of vaccines3

Develop a vaccine1

Vero cell2

Candidate vaccines3