H7N9 Avian Flu Continues to Spread, Worsen in China H7N9 Avian Flu Continues to Spread, Worsen in China

Asian avian influenza A has spread widely in China, and the latest outbreak gave rise to more resistant and pathogenic strains, increasing the risk for a pandemic, experts said.Medscape Medical News
Source: Medscape Medical News Headlines - Category: Consumer Health News Tags: Infectious Diseases News Source Type: news