Rickettsia typhiScrub TyphusTyphus, Endemic Flea-BorneTyphus, Epidemic Louse-BorneRickettsia prowazekiiRickettsiaRickettsia InfectionsRickettsia conoriiRickettsia rickettsiiOrientia tsutsugamushiBoutonneuse FeverRocky Mountain Spotted FeverCause of DeathWorld HealthAntibodies, BacterialCell DeathDeveloping CountriesPlasmodium falciparumAntigens, BacterialMalariaPlasmodiumTuberculosisMycobacterium tuberculosisAntimalarialsMalaria, FalciparumMortalityAntitubercular AgentsTrombiculidaeIndiaDeathDiarrheaTuberculosis, PulmonaryIncidenceInfant, NewbornErythrocytesRisk FactorsPhthirapteraSex DistributionProtozoan ProteinsSiphonapteraSmokingDoxycyclineLaosRickettsial VaccinesRickettsieaeDeath, Sudden, CardiacSikkimEaracheRickettsiaceae InfectionsBrain DeathPalauThailandRodentiaFluorescent Antibody Technique, IndirectFetal DeathMitesImmunoglobulin MQ Fever