Avian Influenza: Bird of a Different Feather A Primer to Pandemic Influenza Preparedness Office of Surveillance and Public Health Preparedness Houston.
SWINE FLU. The swine flu is a strain of virus that shares genes with flu viruses that affect pigs. Swine influenza (also called pig influenza, swine flu,
RESPIRATORY VIRUSES. Viruses that initiate infection via respiratory tract Site of infectionFamilyViruses Local respiratory infection OrthomyxoviridaeInfluenza.
Avian flu By Sona Hamelin. History The human influenza A virus was discovered in 1933 soon after Shope succeeded in isolating swine influenza A virus.
