Variants. Medical search. Frequent questions

How worried should we be about the new coronavirus variants? (newscientist.com)
Below, Becker's has compiled the following lists of frequently reported symptoms for six coronavirus variants and subvariants based on emerging research. (beckershospitalreview.com)

In the United States, CDC uses genomic surveillance to track emerging SARS-CoV-2 variants that cause COVID-19. (cdc.gov)
With this in mind, and while the global vaccine rollout is currently underway, scientists and the public alike have raised a key concern: How will available vaccines and vaccine candidates hold up against emerging SARS-CoV-2 variants? (medicalnewstoday.com)

these mutations result in variants that may have different attributes. (cdc.gov)
Our results strongly suggest a causative role of rare SHANK2 variants in SCZ and underline the contribution of SHANK2 gene mutations in a variety of neuropsychiatric disorders. (nature.com)
Leondios Kostrikis, a biological scientist at the University of Cyprus, says he and his team found 25 cases of coronavirus infections that displayed mutations in the virus's genetic signature, reminiscent of both the Omicron and Delta variants. (popsci.com)
In a thread in late December, Peacock tweeted that while it's possible in theory for one variant to develop mutations that resemble another, "the vast majority will most likely turn out to be contamination or coinfection. (popsci.com)
He also cites previous work on virus mutations and genetic clusters to show why it's unlikely that Deltacron is a new variant. (popsci.com)
So those mutations are what make the Omicron variant stand out? (theweek.com)
Gene variants (also known as mutations) can have varying effects --on health, depending on where they occur and whether they alter the function of essential proteins. (medlineplus.gov)
influenza virus antigenic variants emerge frequently from accumulation of point mutations in the HA protein (i.e. (cdc.gov)
One theory for how the new variant evolved with so many mutations is that one individual, perhaps immunocompromised, had a partial immune response to a chronic infection that provided a unique set of selective processes for the virus to mutate. (medscape.com)

During this COCA Call, subject matter experts will provide an overview of COVID-19 epidemiology and the current variant landscape, address current Centers for Disease Control and Prevention testing guidance and the National Institutes of Health and Infectious Disease Society of America COVID-19 treatment guidelines, and discuss risk assessment and considerations for treatment options. (cdc.gov)

Testing, treatment, and vaccination programs can be improved based on regularly updated surveillance of variants, including updating future vaccines if needed. (cdc.gov)
Scientists at CDC conduct detailed analyses of the sequence data to identify variants and actively monitor their proportions to evaluate potential impacts on critical SARS-CoV-2 countermeasures, including vaccines, therapeutics, and diagnostics. (cdc.gov)
The most menacing source of potential delay, however, has been the prospect that the new COVID variants might prove resistant to the existing vaccines. (nymag.com)
New SARS-CoV-2 variants: How can vaccines be adapted? (medicalnewstoday.com)
As the SARS-CoV-2 virus continues to evolve, we explore what vaccine developers are doing to ensure their vaccines work against emerging variants and whether we need specifically adapted vaccines. (medicalnewstoday.com)
Do vaccines work against variants? (medicalnewstoday.com)
Given these concerns, two main questions have arisen: Will existing COVID-19 vaccines be able to match these emerging variants? (medicalnewstoday.com)
While data suggest that most COVID-19 vaccines might hold up reasonably well against B.1.1.7, the B.1.351 variant is causing significant concern. (medicalnewstoday.com)
Nevertheless, in an interview for the BMJ from January 2021, Prof. Andrew Pollard, Director of the Oxford Vaccine Group and one of the leaders of the Oxford vaccine trials, explained that it would not be difficult to modify both mRNA and viral vector vaccines - of which the Oxford-AstraZeneca vaccine is one - to match emerging variants. (medicalnewstoday.com)
Officials from Pfizer partner BioNTech and AstraZeneca have said the effectiveness of their vaccines should not be hampered by the new variant. (latimes.com)
Ho has acknowledged science is playing catch-up, with Covid-19 vaccines rolled out only when the variant they target is already on the wane, and urged scientists to begin animal trials of vaccines for the new variants now. (rt.com)
In 2020, scientists were considering updating vaccines annually based on the prevalent variants of the disease, similar to the approach to the flu . (medscape.com)
SARS-CoV-2, the virus that causes COVID-19, has triggered recurring infection waves worldwide because of the limited longevity of vaccine-induced immunity, hesitancy of various populations to vaccinate and variants of concern (e.g., alpha, beta, gamma, delta and omicron) that are increasingly contagious or aren't sensitive to vaccines. (eurekalert.org)
To be a variant of concern, there has to be evidence of an increase in transmissibility, more severe disease, and/or reduced effectiveness of vaccines or treatments. (theweek.com)
A lab at the LSU Health Sciences Center is tracking variants of the COVID virus and are a key part of the battle to stave off COVID while vaccines are rolled out. (wwltv.com)

Detection of variants that are more transmissible or cause more severe disease support outbreak preparedness, prevention efforts, and strengthens public health response. (cdc.gov)
These variants are causing concern because they appear to be more transmissible than previous variants, and there is also some conjecture that some of them might give rise to more severe cases of COVID-19. (medicalnewstoday.com)
The head of the World Health Organization said the COVID-19 delta variant, first seen in India , is 'the most transmissible of the variants identified so far,' and warned it is now spreading in at least 85 countries. (conservapedia.com)

The emergence of new, hypervirulent COVID variants has exacerbated the difficulty of reaching herd immunity - the point at which such a high percentage of the population is incapable of transmitting the virus, it gradually dies away. (nymag.com)
This week, virologists at Oxford produced strong evidence that Pfizer's vaccine promotes a robust immune response against both the British and South African COVID variants. (nymag.com)
The British research team extracted blood from individuals who had received either one or two doses of the Pfizer mRNA vaccine then introduced isolates of the U.K. (B117) and South African (B1.351) COVID variants into those blood samples and observed how the antibodies and T cells of the vaccinated held up in battle with the COVID mutants. (nymag.com)
What this means: One dose of the Pfizer vaccine will not reliably protect you from being infected with the new COVID variants, but it will likely mitigate the severity of your illness, as your white blood cells will be primed to beat back an invasion by COVID viruses of all stripes. (nymag.com)
Cite this: We May Need a New Defense Against New COVID Variants - Medscape - Jun 01, 2023. (medscape.com)

With rising cases of COVID-19 variants, Ontario's Hospital Association has declared a third wave. (globalnews.ca)
So far, there are no indications that the new variant causes people to develop more serious cases of COVID-19 or that it increases their risk of death. (latimes.com)

It emerged that the risk of developing cardiovascular disease was approximately 21 percent higher if an individual belonged to the fifth of the population with the lowest score of genetic variants associated with educational attainment. (sciencedaily.com)
The team was able to prove statistically that individuals with a lower score of genetic variants associated with educational attainment were more likely to smoke, be overweight and suffer from high blood pressure. (sciencedaily.com)

Mouseover on the genomic locations of ClinVar variants shows variant details, clinical interpretation, and associated conditions. (ucsc.edu)

Given new evidence on the B.1.617.2 (Delta) variant, CDC has updated the guidance for fully vaccinated people . (cdc.gov)
Nagbabala ng mas maraming COVID-19 hospitalizations ang Department of Health (DOH) kung mababawasan pa ang sumusunod sa health protocols at nagpapa-booster laban sa nakamamatay na virus - bagay na maaaring mas malala pa raw kaysa noong kasagsagan ng mas nakahahawang Delta variant sa Pilipinas. (philstar.com)
The Columbia University study did not compare unvaccinated patients who had been infected with any of the strains, though several earlier studies found natural immunity alone was more effective in neutralizing the Delta variant of the coronavirus than vaccine-derived immunity alone. (rt.com)
The Delta variant is a rapidly spreading, deadlier variant of COVID-19 . (conservapedia.com)
The results of the genotyping, conducted at NICV, show 65 delta (Indian) variants, two South African variants, 25 unidentified variants, and two wild type variants, he said. (conservapedia.com)
Data errors probably explain signs of a hybrid Delta-Omicron variant. (popsci.com)
To Bloomberg , which broke the story on Saturday, Kostrikis said their samples showed both Delta and Omicron patterns in the genome, creating a "Deltacron" variant. (popsci.com)
Krutika Kuppalli, a physician on the World Health Organization's COVID-19 Technical Team, tweeted on Sunday that "#Omicron and #Delta did NOT form a super variant," and that "this is likely sequencing artifact (lab contamination of Omicron fragments in a Delta specimen). (popsci.com)
In addition, the capacity of SARS-CoV-2 to cause disease in dwarf hamsters was dependent on the variant of concern and was highest for the delta, gamma and omicron variants. (eurekalert.org)
By contrast, biological sex had no effect on treatment benefit when dwarf hamsters were infected with gamma or delta, which matched human trial data reported for these variants of concern. (eurekalert.org)
When will we know if this is a highly contagious variant, like Delta? (theweek.com)
Although the symptoms caused by this variant seem to be less severe than in past iterations such as Delta, particularly among vaccinated people, hospitals and other health care facilities are still being overwhelmed again, to the point of postponing elective surgeries and calling in the National Guard . (refinery29.com)

At least one major vaccine appears to work against all known variants (and will likely work against future mutants too). (nymag.com)
Among those who'd received a single dose of vaccine, antibodies demonstrated moderate efficacy against the original COVID-19 virus, limited efficacy against the U.K. variant, and virtually none against the South African one. (nymag.com)
The authors of this paper could not provide a specific breakdown of how well the vaccine works at preventing COVID-19 in those who have the B.1.1.7 SARS-CoV-2 variant. (medicalnewstoday.com)
However, they suggest that the vaccine is effective against the variant based on their overall data. (medicalnewstoday.com)
And, how might vaccine producers modify their candidates to respond to new variants? (medicalnewstoday.com)
When it comes to this variant, vaccine efficacy is lower, in some instances quite dramatically so. (medicalnewstoday.com)
Early estimates of lower vaccine effectiveness against symptomatic infection due to Omicron after the Pfizer-BioNTech primary series suggest that booster doses are important to improve protection from hospitalization and death due to infection with the Omicron variant," the CDC adds, referring to a Dec. 14 pre-print of work led by the UK Health Security agency. (cnn.com)
Several new variants of the SARS-CoV-2 virus are capable of evading both vaccine- and infection-derived immunity, according to a study spearheaded by the director of the Aaron Diamond AIDS Research Center at Columbia University and reviewed by Time magazine this week. (rt.com)
Unlike Omicron, no variant-specific vaccine exists to target them. (rt.com)
Neither the Pfizer nor Moderna mRNA vaccine has been shown to prevent transmission of any variant, though both are believed to lessen the severity of illness. (rt.com)
The INN Expert Group has adopted a nomenclature for COVID-19 vaccine substances dedicated to SARS-CoV-2 variants of concern (VOCs). (who.int)
Please consult the corresponding document titled "International Nonproprietary Names for Variant COVID-19 Vaccine Active Substances" for further details. (who.int)
Laboratory analysis of blood samples taken from 20 individuals who had received Pfizer's vaccine found that antibodies successfully warded off the virus variant. (medscape.com)

The researchers found that these variants also had implications for a more health-conscious lifestyle and thus a lower risk of cardiovascular disease - in some cases regardless of the level of education. (sciencedaily.com)
Researchers have newly identified 23 common genetic variants -- one-letter changes in DNA known as single-nucleotide polymorphisms or SNPs -- that are associated with risk of prostate cancer. (cancer.gov)
A new variant has been detected in Britain and South Africa, and modeling studies by researchers in the United Kingdom suggest it may be up to two times more infectious than earlier versions of the virus. (latimes.com)
ATLANTA-SARS-CoV-2 variants of concern and the biological sex of patients affect the efficacy of molnupiravir, the first orally available drug approved for outpatient use against COVID-19, according to a new study led by researchers in the Center for Translational Antiviral Research in the Institute for Biomedical Sciences at Georgia State University. (eurekalert.org)
Since it was first identified by UK researchers in December, the B.1.1.7 variant of SARS-CoV-2 (see Infographic below) has emerged as a major concern and is this week's top trending clinical topic. (medscape.com)
The combined efforts of the researchers identified a genetic variant that changes the protein sequence of the ATM gene, which is involved in the repair of DNA damage. (who.int)
The expansive nature of this study also enabled the researchers to consider how this variant influences risk across the histological subtypes of lung cancer. (who.int)
However, the researchers stressed that even though these genetic variants may prove very useful in identifying those who are more susceptible to lung cancer, avoiding tobacco smoking at all levels is the best thing to do to avoid this devastating disease. (who.int)
Researchers at Lund University in Sweden believe they have identified a gene variant that can cause cerebral small vessel disease and stroke. (lu.se)

As several synaptic proteins like neurexins and neuroligins are interaction partners of the SHANKs and associate with both disorders, the question arises if variants in the SHANK genes themselves can be associated with SCZ. (nature.com)
For example, there are known variants in the ESR1, DPYD and PIK3CA genes that can affect treatment. (lu.se)
Since CYP2C variants, including CYP2C9*3 are genes related to phenytoin metabolism, and delayed clearance of plasma phenytoin was also observed in this study, the functional correlation should be able to [be] applied to general populations. (medscape.com)
Especially in familial breast cancer we believe that the chances of finding previously overlooked variants in known high-risk genes are higher than to find new, rare risk loci. (lu.se)

Tedros Adhanom Ghebreyesus, head of the World Health Organization, said it's important to step up efforts to sequence new variants of the coronavirus. (latimes.com)
Tools available un this field include PMut, a well-known predictor for pathological effects of protein sequence variants. (bsc.es)
Evaluate the usability of flexibility and dynamics properties of proteins as a tool for predicting functional consequences of sequence variants in proteins. (bsc.es)
is a variant that increases the number of times that the short DNA sequence is repeated. (medlineplus.gov)
This includes variants in sequences that regulate messenger RNA (mRNA) splicing and synonymous variants that lead to a change between two codons for the same amino acid, thereby not directly altering the protein-coding sequence. (lu.se)

This is the approach taken by one study published in Nature Microbiology , which starts from a simple assumption: SARS-CoV-2 continues to modify its spike protein because of the evolutionary pressure of the antibodies produced by millions of infected people, but all these variants and subvariants, both present and future, enter cells by binding - not solely, but mostly - to the ACE2 receptor. (medscape.com)

1%) SHANK2 missense variants in SCZ individuals (6.9%) compared with controls (3.9%, P =0.039). (nature.com)

The CDC notes that the data comes from studies done before the Omicron variant was circulating. (cnn.com)
The science is evolving, particularly for the Omicron variant, and some reports suggest that compared with previous variants, Omicron has a shorter incubation period (2-4 days), defined as the time between becoming infected and symptom onset. (cnn.com)
WHO Director-General Dr. Tedros Adhanom Ghebreyesus on Monday said the "emergence of the highly mutated Omicron variant underlines just how perilous and precarious our situation is," and is another reminder "that although many of us might think we are done with COVID-19, it is not done with us. (theweek.com)
Hospitalizations for COVID-19 lag new infections by at least two weeks, and South African Medical Association Chair Dr. Angelique Coetzee said that so far, hospitals in the country have not been overwhelmed with patients infected by the Omicron variant. (theweek.com)
Where else has the Omicron variant been detected? (theweek.com)
The most recent upheaval came with the Omicron variant , which quickly drove case counts up yet again. (refinery29.com)

A light-to-dark color gradient indicates the clinical significance of each variant, with the lightest shade being benign, to the darkest shade being pathogenic. (ucsc.edu)

it's more than two times as contagious as earlier variants, and data suggests is might cause more severe illness in unvaccinated patients. (theweek.com)
The next major variant of the virus could be more contagious and cause more severe illness than Omicron. (refinery29.com)

Four out of fifteen non-synonymous variants identified in the SCZ cohort (S610Y, R958S, P1119T and A1731S) were selected for functional analysis. (nature.com)
All four variants revealed functional impairment to various degrees, as a consequence of alterations in spine volume and clustering at synapses and an overall loss of presynaptic contacts. (nature.com)
The details page lists all rated submissions from ClinVar, with specific details to the interpretation of the clinical or functional significance of each variant in relation to a condition. (ucsc.edu)
The understanding of the functional consequences of genetic variants is key to evaluate their influence in diseases, and their possible implication for diagnosis or the design of treatment. (bsc.es)
Synonymous variants can still be functional, e.g. through effects on mRNA splicing and stability, as well as the speed of translation and protein folding. (lu.se)
Our main aims are to 1) provide a detailed understanding of how variants in regulatory motifs control alternative splicing and intron retention, and 2) develop accurate methods for identification of functional synonymous variants. (lu.se)

Until evidence emerges to support Deltacron as an established variant, it should not be regarded as a cause for concern. (popsci.com)
While oral antivirals such as molnupiravir promise to improve disease management, the efficacy and potency of molnupiravir against variants of concern are either questioned or unknown. (eurekalert.org)
The study published in the journal Nature Communications tested molnupiravir against SARS-CoV-2 variants of concern in cultured cells, human airway epithelium organoids, ferrets and a dwarf hamster model of severe COVID-19-like lung injury. (eurekalert.org)
The analysis found molnupiravir equally inhibited variants of concern in cells and organoids, and treatment reduced shedding and prevented transmission in ferrets. (eurekalert.org)
We established in this manuscript a novel SARS-CoV-2 animal model that gives high viral load of omicron, which is currently the variant of concern. (eurekalert.org)
We show that dwarf hamsters provide a robust experimental system to explore degrees of pathogenicity of different SARS-CoV-2 variants of concern. (eurekalert.org)
Scientists have lacked an efficacy model that mirrors the acute lung injury of life-threatening COVID-19 and a relevant experimental platform to test the effect of molnupiravir on mitigating lung damage caused by different variants of concern. (eurekalert.org)
The dwarf hamster-based results illuminate that variant of concern-specific differences in treatment effect size may be present in vivo , alerting the need to continuously reassess therapeutic benefit of approved antivirals for individual patient subgroups as SARS-CoV-2 evolves and potential future variants of concern may emerge. (eurekalert.org)

Substitution variants can be further classified by the effect they have on the production of protein from the altered gene. (medlineplus.gov)
This type of variant results in a shortened protein that may function improperly, be nonfunctional, or get broken down. (medlineplus.gov)
This type of variant may alter the function of the protein made from the gene. (medlineplus.gov)
This type of variant can cause the resulting protein to function improperly. (medlineplus.gov)
Five anti- variants selected serologically are then tested for antibody genic sites in the hemagglutinin protein have been pro- cross-reactivity in human sera to evaluate the potential posed, and 131 amino acid positions have been identified cross-protection against the antigenic variants provided by in the five antigenic sites. (cdc.gov)
A new category, unsense variation, was introduced to describe variants that do not introduce a stop codon into the variation site, but which lead to different types of changes in the coded protein. (lu.se)

As SARS-CoV-2 variants evolve, circulating variants have increased transmissibility and ability to evade the immune system, which changes the treatment and prevention options for COVID-19. (cdc.gov)
Given the impact that the increased transmissibility of the B.1.1.7 variant will have on disease spread and vaccination, the term understandably dominated searches this week, resulting in the top trending clinical topic. (medscape.com)

We investigated these amino acid positions single polypeptide (HA0) that is subsequently cleaved into for predicting antigenic variants of influenza A/H3N2 virus- two polypeptides (HA1 and HA2) and forms into es in ferrets. (cdc.gov)
Influenza viruses cause substantial medical and social mapped, based on laboratory variants selected in the pres- problems throughout the world, and vaccination is the ence of mouse monoclonal antibodies (9,10). (cdc.gov)

Other variants that have caused some worry are B.1.351, first identified in South Africa, and P.1, which appears to originate in Brazil. (medicalnewstoday.com)
preliminary data from South Africa suggest that hospitalization and death rates are lower for people infected with Omicron compared with other variants," the CDC adds, citing a study from a private South African hospital group published in the Journal of the American Medical Association. (cnn.com)

First H3N2 Variant Virus Infection Reported for 2012. (cdc.gov)

Have COVID-19 variants pushed Canada into a third wave of the pandemic? (globalnews.ca)
With the pandemic entering its second year, WHO Director-General Tedros Adhanom Ghebreyesus said that "there will be setbacks and new challenges in the year ahead - for example new variants of COVID-19 and helping people who are tired of the pandemic continue to combat it. (latimes.com)
THE rise and spread of new variants of the coronavirus are seen as ushering in a dangerous new phase of the covid-19 pandemic. (newscientist.com)
What makes Omicron different from other variants, and will it drastically change the way the U.S. is handling the pandemic? (theweek.com)

In particular, the FDA found that the Accula SARS-CoV-2 test from Mesa Biotech Inc may be affected when a sample having a genetic variant at position 28881 (GGG to AAC) is tested. (medscape.com)

Trending Clinical Topic: B.1.1.7 Variant - Medscape - Jan 29, 2021. (medscape.com)

This article provides a classification of primary progressive aphasia (PPA) and its 3 main variants to improve the uniformity of case reporting and the reliability of research results. (nih.gov)

This would make it possible to index and make the searchable by the Variant search extension. (lu.se)

See also the full index of poker variants , which includes an explanation of the categories . (pagat.com)

Genomic surveillance identifies circulating variants to rapidly inform public health response efforts. (cdc.gov)
The hypercontagious U.K. variant is rapidly spreading through Florida , while a South African strain infamous for its resilience against antibodies has been spotted in California . (nymag.com)

The following is a selection of the Euchre variants found in reliable sources. (wikipedia.org)
So far, common variants in the SHANK1 gene were reported to be associated with reduced auditory working memory in SCZ 36 and a rare de novo loss-of-function mutation affecting SHANK1 was recently found in a large-scale exome-sequencing study. (nature.com)
They found that tobacco smoking, which is the predominant cause of most lung cancers, may not be the only player with this ATM variant. (who.int)

Specific variants for many mechs are listed in detail allowing you to make them in the Mechlab in just seconds. (lulu.com)
Build variants are the result of Gradle using a specific set of rules to combine settings, code, and resources configured in your build types and product flavors. (android.com)
The study focused on evolution generically, rather than on specific variants. (medscape.com)
Patients are first diagnosed with PPA and are then divided into clinical variants based on specific speech and language features characteristic of each subtype. (nih.gov)
Interpretation is at variant-level, not at case (or patient-specific) level. (ucsc.edu)
We should implement an analysis step for genotyping specific variants. (lu.se)
The purpose of this project is to understand how specific types of genetic variants, which traditionally have not been extensively studied, can affect breast cancer risk and tumour characteristics through effects on the transcriptome and proteome. (lu.se)

B.1.1.7 - a SARS-CoV-2 variant first identified in the United Kingdom - is one of a handful of emerging variants that have given rise to some concerns. (medicalnewstoday.com)

Fifteen of the newly identified variants were associated with increased risk of prostate cancer among men of European ancestry, seven were associated with increased risk in other populations, and one variant was associated with early-onset prostate cancer (prostate cancer in men under the age of 70). (cancer.gov)

And could that new variant cause more severe symptoms than Omicron? (refinery29.com)
It's impossible to know for sure whether subsequent variants will cause less or more severe symptoms, but what we know about natural selection offers some hope. (refinery29.com)

The current variant calling analysis may catch some of the variants, but the filtering in that analysis is sometimes too hard and we may miss existing variants. (lu.se)

An independent Implementation Working team has proposed an approach to IDN variant management at the top level. (icann.org)
The problem you raised in considering the change for wavelengths is real, and as you recognized from Nicks partial implementation, use of variants truly addresses the issue. (iucr.org)

This type of variant replaces one DNA building block (nucleotide) with another. (medlineplus.gov)

CDC data on the most current case counts for variant flu virus infections in humans reported in the United States. (cdc.gov)

To address if SHANK2 variants are associated with SCZ, we sequenced SHANK2 in 481 patients and 659 unaffected individuals. (nature.com)
People who received the Omicron shot as their second booster did slightly better against all four strains, and individuals who had received the original booster and been infected with the BA.2 variant performed better than any of the other groups against BQ.1 and BQ.1.1 even as they did much worse against XBB and XBB.1. (rt.com)
Individuals affected by Developmental Topographical Disorientation (DTD) get lost on a daily basis, even in the most familiar of surroundings such as their neighbourhood, the building where they have worked for many years, and, in extreme cases, even in their own homes. (nature.com)

These 23 genetic variants, together with 76 prostate cancer risk variants identified in earlier studies, explain 33 percent of the familial risk of prostate cancer in populations of European ancestry. (cancer.gov)

The results should be saved in VCF files attached to the Variant call raw bioassay. (lu.se)

The diagnosis of migraine variant is determined by a history of paroxysmal signs and symptoms with or without cephalalgia and a previous history of migraine with aura, in the absence of other medical disorders that may contribute to the symptoms. (medscape.com)
Previous scientific studies conducted between 2016 and 2018 (see publications listed below) have shown that these variants have a positive influence on the years of schooling completed. (sciencedaily.com)
Though omicron appears to be milder than previous variants, there's an urgent need for therapeutics to improve disease management because of record-high daily infection rates and elevated hospitalization numbers. (eurekalert.org)

Criteria for the 3 variants of PPA--nonfluent/agrammatic, semantic, and logopenic--were developed by an international group of PPA investigators who convened on 3 occasions to operationalize earlier published clinical descriptions for PPA subtypes. (nih.gov)
The ClinVar Interpretations track displays the genomic positions of individual variant submissions and interpretations of the clinical significance and their relationship to disease in the ClinVar database. (ucsc.edu)
Items can be filtered according to the size of the variant, variant type, clinical significance, allele origin, and molecular consequence, using the track Configure options. (ucsc.edu)

The following common rules apply to all the variants described excepted where stated: A pack of 24, 28 or 32 cards is used. (wikipedia.org)
The frequency of the less common migraine variants varies with the migraine type and patient age. (medscape.com)
others, such as polymorphisms, are so common that they may be considered normal variants. (msdmanuals.com)

Although you don't configure build variants directly, you do configure the build types and product flavors that form them. (android.com)

Anatomy14

Organisms9

Diseases11

Chemicals and Drugs57

Analytical, Diagnostic and Therapeutic Techniques and Equipment47

Psychiatry and Psychology2

Phenomena and Processes108

Disciplines and Occupations8

Information Science9

Named Groups4

Health Care13

Geographicals4

Coronavirus Variants2

Emerging SARS-CoV-2 variants2

Mutations9

Centers for Diseas1

Vaccines15

Transmissible3

COVID Variants5

Cases of COVID-192

Genetic variants associated2

Genomic locations1

Delta12

Vaccine13

Researchers9

Genes4

Sequence5

Subvariants1

Missense1

Omicron Variant6

Pathogenic1

Contagious2

Functional6

Concern8

Protein6

Transmissibility2

Influenza2

South Africa2

H3N21

Pandemic4

Having a genetic variant1

20211

Classification1

Search1

Explanation1

Rapidly2

Found3

Specific7

Rise1

Fifteen1

Severe2

Current variant1

Implementation2

Type of variant1

Data1

Individuals3

Populations1

Bioassay1

Previous3

Clinical3

Common3

Configure1