The 1918 Spanish flu pandemic was caused by a particularly virulent strain of influenza virus. It infected 500 million people ...

Trench Fever - The flu arrived in France. It found a pleasant home in the crowded wartime trenches, much to the dismay of the Allies who tried to keep the flu a secret. When it made its way to Madrid, ...

Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...

Those who are concerned about the current situation regarding the coronavirus flu should look up the article published by Richard A. Hobday and John W. Cason in the October 2009 “American Journal ...

Outpatient health care visits for flu-like illnesses are at their highest levels in 15 years, according to data updated ...

In recent months, Americans looking for eggs have faced empty shelves in their grocery stores. The escalating threat of avian flu has forced farmers to kill millions of chickens to prevent its spread.