Dr. Christian Sandrock presents an update on Influenza, the various strains that infect people during different times of the year as well as non-seasonal potential threats like Avian Influenza. Series: UC Grand Rounds Series [4/2007] [Health and Medicine] [Professional Medical Education] [Show ID: 12410]
so are influenza a,b,c and swine flu same or what?
islam4lf 2 years ago
so long ).(
latinopsycho 3 years ago