If you have severe reactions to mosquito bites or any other bug bites use Fenbenzenol. Just rub it on the bite or the swollen area and you'll see it actually draw the poison out, it works every time. Stops the itch or greatly reduces it, makes the inflammation / fever go away and heals quickly.
No other treatment works as good as this.
And for my Patriot Friends and Battle Buddies in Florida, Texas, California and Tennessee:
BEWARE: Gates has released more GMO'd disease-ridden mosquitos and some folks already tested positive for Malaria.