Pawel Owerllo (Matylda's father)Helena Sulimowa (Princess Szujska)Wanda Szymborska (Matylda's mother)Wladyslaw Walter (Car)Józef Wegrzyn (Carewicz) Aleksander Hertz Advertisement ...
There are few data on the comparative epidemiology and virology of the pandemic 2009 influenza A (H1N1) virus and cocirculating seasonal influenza A viruses in community settings. We recruited 348 ...
An unprecedented epizootic avian influenza A (H5N1) virus that is highly pathogenic has crossed the species barrier in Asia to cause many human fatalities and poses an increasing pandemic threat.