According to the WHO, there are around one billion cases of seasonal influenza each year. Read more at straitstimes.com.

This Couldn’t Be Influenza Many of them did not identify it as influenza because, it didn’t fit the definition. Influenza does not kill people in great numbers; influenza does not particularly ...

Influenza levels in the United States are the highest they've been in 15 years as winter weather persists and the second wave of the virus causes more and more infections, according to the Centers ...

An influenza virus of a new subtype to which the general population has little or no immunity that causes disease in humans and spreads efficiently from person to person, causing community-wide ...

In 1918, the nation’s top medical specialists had not yet reached a consensus on exactly what influenza was. Before trying to define the disease for an alarmed citizenry, public health officials ...

What does must mean? Lawmakers discuss definition Influenza Surveillance with the South Dakota Department of Health, Vickie Horan, said what the DOH has seen this year in terms of influenza.