The symptoms: The woman visited the emergency room because the upper and lower eyelids of her left eye were swollen and felt like they were burning. Her conjunctiva — a thin protective membrane that ...

Black widow spiders live in cool, dark places. Know how to spot brown widows. Keep them away from your home, avoid a bite. What to know in ...

Can a black widow spider bite kill you? Yes. It's one of the deadliest spiders on earth. According to information from Ohio State University, the venom can be 15 times more potent than a rattlesnake's ...