The bites look like groups of red spots. Remember, one fire ant can bite multiple times. A bed bug generally causes an itchy ...

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.

For example, some people will barely notice a mosquito or ant bite while others break out in itchy or painful welts. If someone has an allergy, an insect bite or sting can mean a severe reaction ...

For example, some people will barely notice a mosquito or ant bite while others break out in itchy or painful welts. If someone has an allergy, an insect bite or sting can mean a severe reaction ...