Global - Ebola virus infection, Hanta virus syndrome, COVID-19 severe complications, novel A-type influenza, polio
Japan - unknown respiratory disease, influenza, rhinovirus, enterovirus, human interstitial pneumonia virus infection
Bangladesh - measles
Brazil - yellow fever
Australia - Murray Valley encephalitis
Vietnam - dengue fever
Sri Lanka - dengue fever
Honduras - measles
Guatemala - measles
Mexico - measles, Brucellosis
Australia - diphtheria
United States - pertussis, Brucellosis
Guam (U.S.) - pertussis
Belgium - Salmonella infection
China - enterovirus
Democratic Republic of the Congo (DRC) - Ebola virus infection
Sudan - mumps
Hong Kong - mumps
Source: Center for Disease Control
Data compiled: Infection Control Office