Gnat bites account for less than 0.1% of emergency room (ER) visits, although the exact number is unknown. In addition to ...

Scratching a bug bite can cause an infection if bacteria gets into the bite. Here's how to treat an infected bug bite and when to contact a doctor.

Experts say informed action can be the difference between a simple, itchy nuisance and a major medical emergency ...

Millions and millions of Americans get bug bites or stings each year. While often mild, bug bites and stings can be serious in some cases — spreading infections like Zika virus, West Nile virus ...