MDA is a man-made (synthetic) recreational drug noted for its stimulant and psychedelic properties that has been used since the 1960s as a clubbing and sex-enhancing substance, with some similarities to LSD and MDMA (ecstasy).
Natural Mosquito Bite Treatment. A shock of cold therapy will provide relief for itching and keep you from swelling more, says Schultz. Ice actually numbs the nerves that conduct itching and pain so you don't feel either, he says. You may have heard that going the other direction in temperature can also help.
Preventing Mosquito Bites. After being bit, there are several things that you can do to reduce the effects. However, the best way to take care of mosquito bites is to prevent them before they occur. There are a few things that you can do to keep mosquitoes at bay and save your skin from itching and redness.