Vaccines must be given in order to protect.
Helfand
Rita F
RF
Perry
Robert
R
Strebel
Peter
P
D015658:HIV Infections / Q000150:complications* / Q000453:epidemiology; D006801:Humans; D007223:Infant; D007252:Influenza Vaccines / Q000008:administration & dosage* / Q000276:immunology; D007251:Influenza, Human / Q000517:prevention & control*; D008457:Measles / Q000517:prevention & control*; D008458:Measles Vaccine / Q000008:administration & dosage* / Q000276:immunology; D015024:Zambia / Q000453:epidemiology
D007252:Influenza Vaccines; D008458:Measles Vaccine