You scratched that bug bite and now it's a big itchier bump. Some science explains why scratching can make things worse, even ...

Discover why scratching bug bites worsens irritation and inflammation, supported by research on immune responses and itch ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images Bug bites seem to be the universe’s way of slapping us on the wrist for our trivial wrongs. Jaywalking? Bug bite.

New research reveals why scratching an itch, though momentarily satisfying, actually worsens inflammation. Scientists ...

A lot of things can cause itchiness, sometimes serious diseases. Whatever the cause, doctors have long warned that scratching too much can damage the skin. Now researchers better understand why even a ...