Conditions list medically reviewed by George Krucik, MD, MBA
Toxic shock syndrome is a rare but serious condition caused by a bacterial infection. Read more about its causes and symptoms and when to see a doctor.
Weil's disease is a severe form of the bacterial infection leptospirosis. Learn how to lower your risk of getting this potentially life-threatening illness.
Yellow fever is a serious, potentially deadly flu-like disease spread by mosquitoes. It's characterized by a high fever and jaundice. It isn't curable.
Tularemia is an infectious disease in wild rodents, squirrels, and rabbits. Humans can be infected if they're bitten. Learn how you can prevent it.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.