A highly infectious typeof birdflu began spreading in dairy cows across ... We'll also keep you up to date with New Scientist events and special offers. Trending New Scientist articles ...
Doctors say the case of a teen left in critical condition shows H5N1 "can cause severe human illness." Mutations in the virus are deepening concerns about the spread of H5N1.
The most common kindof birdflu is the H5N1 strain ... A few cases of severe pneumonia and death have been reported in China. Doctors can’t diagnose birdflu just by your symptoms.