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.

Bed bug bites can show up the next day or even up to 2 weeks later, though you’ll usually see them within 3 days. You’ll see straight lines of red bites, usually in clusters of three or more.

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

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 ...

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

It's rare to actually spot a bed bug — they're about the size of an apple seed — but their bites will be very itchy. You may also notice red or rusty colored stains on your sheets, which will ...

This new evidence raises worries about the spread of AGS, particularly in regions like Long Island, where ticks are a growing ...

Do you know what chigger bites look like? The tiny mites — also called berry bugs — may leave behind small, itchy red bumps. While it's easy to confuse chigger bites for other types of insect ...

The U.S. Centers for Disease Control and Prevention (CDC) has issued a warning that a rare red meat allergy is now being ...

What do bed bug bites look like? Bed bug bites appear as small red marks on light skin, and could appear as small dark spots on skin that is darker shades, says Sharleen St. Surin-Lord ...

Bedbug and chigger bites may look similar ... You may find evidence of bed bugs if you notice brown or red spots on your sheets. You may also smell something sweet and musty if bed bugs are ...

Note: Cover your workspace and protect your clothing to avoid unwanted stains from the insect dye. Bites or stings from certain bugs, such as red fire ants or bees, can be extra irritating. The reason ...