Global - severe COVID complications, novel A-type influenza, polio
United Kingdom - epidemic meningitis
Vietnam - enterovirus, epidemic meningitis
Hong Kong - epidemic meningitis
Americas - yellow fever
Panama - dengue fever
Namibia - malaria
United States - measles
Mexico - measles, tuberculosis
Yemen - measles
Africa - meningitis, diphtheria
Cape Verde - bacillary dysentery
China - acute viral A hepatitis, enterovirus
India - acute viral A hepatitis
Italy - acute viral A hepatitis, novel A influenza
Peru - leptospirosis
Malaysia - rabies
Source: Centers for Disease Control
Data compiled: Surveillance Unit