Swine flu outbreak in India raises concern: New strain of H1N1 may carry dangerous mutations

Since December, an outbreak of swine flu in India has killed more than 1,200 people, and a new study suggests that the strain has acquired mutations that make it more dangerous than previously circulating strains of H1N1 influenza.

Source: ScienceDaily Headlines - March 11, 2015 Category: Science Source Type: news