Why do mosquito bites itch?

I have 24 bites, they're all massive, swollen and really really red. I tend to scar rather easily and I really do not want t...

Mine are really badly swollen, to the point it makes it hard to walk because of a bite on my ankle.

I have 2 or 3 bug bites on the back of one of my legs and I got an allergic reaction to it so there's hives all around that a...

Ok so like on sunday, I woke up and noticed that the mosquitos decided to have a party on my legs . Ok, got bitten by a misqu...

But they look like mosquito bites, and itch? Please dont attach anything with a picture of a spider or bed bug. they creep m...

My sister has weird bites on her arms they look kind of like mosquito bites except much bigger and they are all around her ar...

I have a round redish circle on my leg that itches when I touch it and there are bite marks inside it. What could have caused...

if you think you have bedbug and been biten by bebbugs will you keep seeing new bites each day? and is the bites contagious?

I just got 3 big bites on my face. How can I make them go away faster!!!

I'm pretty sure we have flea bites. We have an indoor dog that we are trying to get rid of its fleas but I'm concerned about ...