Medically reviewed by Jurairat J. Molina, MD Spider and other insect bites can cause pus blisters, but so can a potentially ...

Some spiders can inject potent venom, leading to more severe reactions. While these bites are rarely fatal, they can cause ...

"Usually, when we see people who think they have a spider bite, it's an unrelated skin infection," adds Rick Spurlock, an emergency room physician at Grady Memorial Hospital in Atlanta. For a ...

The black widow spider can be found on every continent except Antarctica. Its venom is toxic and painful, leaving victims to feel the effects long after the bite. Following is a transcript of the ...