Immunizations. One more in the wings: bird flu vaccine.
D000818:Animals; D001717:Birds; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D009980:Influenza A virus / Q000276:immunology*; D007252:Influenza Vaccines / Q000600:supply & distribution*; D005585:Influenza in Birds / Q000517:prevention & control*
D007252:Influenza Vaccines