The deadly third wave of the 1918 flu shows what can happen when society prematurely returns to pre-pandemic life, a medical historian cautions.

Changing seasons bring a wide range of symptoms for allergy sufferers.

National Poll finds COVID-19 may not influence parents’ beliefs about the flu vaccine, with just 1/3 believing it’s more important for child

A family medicine physician discusses why vaccines are so important—especially during the coronavirus pandemic.

The 1918-1919 flu pandemic killed millions.