herd immunity
Từ liên quan
vaccinevaccinationimmunizationantibodyantigenpathogenvirusbacteriainfectioncontagionepidemicpandemicoutbreaktransmissionspreadthresholdimmunityresistancesusceptibilityexposureinoculationboosterdoseefficacyeffectivenesspublic healthepidemiologyvirologyimmunologyplasmaserologycarrierhostvectorincubationsymptomquarantineisolationsocial distancingmaskhygienesanitizationmortalitymorbiditycaseclusterprevalenceincidenceherdpopulationcommunitysocietyprotectiondefenseshieldingacquired immunityinnate immunityadaptive immunitylymphocyteleukocytevaccinology