Why scratching a mosquito bite makes it so much worse, according to science
Scratching activates mast cells that release histamine and substance P, creating a prolonged itch-scratch cycle that worsens skin inflammation.
4 Jul 15:55 · Fox News
Why scratching a mosquito bite makes it so much worse, according to science
Scratching activates mast cells that release histamine and substance P, creating a prolonged itch-scratch cycle that worsens skin inflammation.
4 Jul 15:55 · Fox News
last updated on 4 Jul 19:08