Record details
Subjects: HERD immunity; MEASLES; RUBELLA vaccinesUNITED Kingdom
Subjects: *VIRUS diseases; *HERD immunity; *COVID-19
Subjects: *COVID-19; HERD immunity; COMMUNICABLE diseasesTRUMP, Donald, 1946-
Subjects: HEPATITIS A transmission; PREVENTION of epidemics; IMMUNIZATIONNORTH Carolina; WEST Virginia; UNITED States
Subjects: PAPILLOMAVIRUS diseases; HERD immunity; DISEASE prevalenceSCOTLAND
Subjects: PREVENTION of epidemics; COVID-19; HERD immunity