Is it strep throat?

Proper treatment for strep throat can help you feel better faster - and prevent spreading it to others.

Basic guide: Typhoid fever

The first question: What is typhoid fever? Typhoid fever is a life-threatening illness caused by the Salmonella Typhi bacteria, and it is spread by contaminated food and water. Symptoms of typhoid include la...

Rotavirus: The basics

Rotavirus is the leading cause of severe diarrhea and dehydration in young infants worldwide. Here's a look a the symptoms, and how you can try to avoid it.