9 ways to make your vacation foolproof
Before you kick back and relax, check out these tips for staying healthy on your next trip.
Before you kick back and relax, check out these tips for staying healthy on your next trip.
Human safety trials are already under way.
Researchers warn it may also cause meningoencephalitis, an infection and swelling of the brain.
Experts discuss unanswered questions and reasons for reassurance.
Doctors warn pregnant women not to travel to the tropics because of a birth defect risk.