Bugs are surprisingly good at biting before you realize what’s happening. But by the time you feel that signature pinch or sting, they’ve often moved on. That can make it tough to know what ...

It can be distressing to wake up with a mysterious swollen red rash on your ankle. Could that rash be an insect bite? And what kind of bug bit you? The answers aren't so easy to figure out.

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Cellulitis is a skin infection that can occur when bacteria enter an open bug bite. Early treatment is crucial. Learn how to ...

Getting a tick bite doesn't automatically spell medical emergency, but it is important to know what to do next.

What do tick bites look like and what other symptoms may develop? Tick-borne diseases like Lyme disease and Rocky Mountain spotted fever (RMSF), for example, cause a distinct circular rash and flu ...

Small raised bumps on your skin may have multiple causes. Two common culprits include bed bugs and chiggers. Both are parasites living off the blood of people or animals. Bedbug and chigger bites ...