Stamping out chickenpox.
Bigness
D
D
D002644:Chickenpox / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D014481:United States / Q000453:epidemiology; D014765:Viral Vaccines
D014765:Viral Vaccines