From the Centers for Disease Control and Prevention. Pertussis in an infant adopted from Russia--May 2002.
D000300:Adoption; D016358:Contact Tracing; D006801:Humans; D007223:Infant; D008297:Male; D012426:Russia; D014195:Travel; D014481:United States; D014917:Whooping Cough / Q000175:diagnosis / Q000517:prevention & control* / Q000635:transmission*