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. Even for ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Waking up with a fresh set of itchy bug bites can bring on its own set of worries. What, exactly, was ...

Whether you first notice a sharp pinch, a nagging itch, or a painful sting, discovering a brand-new bug bite—sometimes instantly, but often only days later—is no fun. Some ache, some beg to be ...

Though some researchers believe it should be labeled endemic in the United States, most Americans don’t need to worry about getting sick.