Scientific American2d
What the World’s First Case of Bird Flu in Sheep Means for the Virus’s Spread
The detection of bird flu in a sheep is another sign that the H5N1 virus is adapting to hop to new hosts ...
The Bird Flu Virus Is Mutating Fast – And Scientists Say Our Vaccines May Not Be Enough
H5N1 influenza is evolving rapidly, weakening the effectiveness of existing antibodies and increasing its potential threat to ...