How do I know if I have a tick bite?

Unlike mosquito bites that itch right away, tick bites can go undetected - but tick bites associated with Lyme disease tend to have a bulls-eye target rash. Watch as allergist Clifford Bassett, MD, shares some important information on tick bites.

Not everyone with this infection develops a “bull’s-eye” rash. Here’s what you need to know about this tick-borne illness.

Symptoms of this infection spread by ticks may be subtle, but it's important to catch them early.

Here’s how to spot the signs of infection, plus tips to prevent bites.

Most insect bites are relatively harmless, but some need medical attention. Learn to spot these signs of trouble.

While some bites and stings are harmless, others could send you to the emergency room.