Laserfiche WebLink
Influenza - Pandemic Flu <br /> • Pandernic influenza can occ r <br /> whenever there is a completely <br /> w strain of influenza wher <br /> there is no i unity <br /> Pandemic• refers the number of <br /> countries-not countries- not the severity <br /> • Avian it g <br /> major <br /> m <br /> Influenzas ill mutate and a r <br /> cyclical : the current strain <br /> mutate and become moresevere <br /> later i fall rly winter <br />