I am a person who has lived 77 years, but I'm not done yet. I am a person with a chronic rare disease, but I am not a sick person at this time.

A deadly outbreak of legionnaires' disease in London, Ont., has shown just how challenging it is to pinpoint the source of ...

September is National Food Safety Education Month. Raising awareness around food safety is crucial because millions of people each year get sick from foodborne illness. Foodborne illness, also known ...

'Sick Person': Those Close to Orlando Shooter Speak Out Ex-wife says something was wrong with Omar Mateen, but father never saw it.

New research shows that simply seeing someone who looks sick can activate your brain and trigger an immune response—before any actual exposure to infection occurs.

You probably know someone who is affected by cancer. This disease results when cells divide uncontrollably and can make a person sick, sometimes very seriously. I’m a biologist who specializes ...