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What is influenza A, the type of flu making people so sick right now?
The flu is spreading far and wide across the U.S. – and influenza A is largely to blame. Of all the flu tests reported to the ...
WebMD20d
Types of Flu
(Photo Credit: E+/Getty Images) Three types of flu viruses affect humans: types A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling ...
TODAY on MSN5d
The symptoms of influenza A and B can be identical, experts say. Here's what to know
It's flu season, but not all influenza is the same. If you're feeling sick, it helps to know the difference between flu A and ...
Bird Flu Outbreak Costs U.S. Poultry Industry $1.4 Billion
This latest outbreak is part of a broader epizootic that has swept across the United States, affecting not only poultry but ...
Science Daily1d
Influenza A viruses adapt shape in response to environmental pressures
Influenza A virus particles strategically adapt their shape -- to become either spheres or larger filaments -- to favor their ability to infect cells depending on environmental conditions, according ...