“Flea bites often result in small, red bumps, with a ‘halo’ around the bite center,” says Jim Fredericks, Ph.D., a ...

Bed bugs and fleas are some of the worst pests you can deal with, but you can't handle the problem until you can tell the ...

Lyme disease is the fastest-grown vector-borne illness in the United States, with over 476,000 new cases annually, according to the Global Lyme Alliance, a national not-for-profit organization whose ...

NBC News medical contributor Dr. John Torres joins TODAY to share everything you need to know to protect yourself from bugs, including ways you can eliminate them on your property, medications you can ...

Risky human behavior, not aggression by alligators, is the leading cause of alligator bites. A recent study is the first to develop a ranking system that categorizes human actions immediately ...

Risky human behavior is the leading cause of alligator ... some incidents have occurred in areas where alligators and bites are infrequent. Category 4: A person was swimming in areas with ...

The Florida green iguana is on that list. Some people refer to iguanas as "mini dragons." They don't breathe fire, but they will bite you using their saw-like teeth. The teeth of green iguanas are ...