When sand flies bite the infected rats, they can pick up the parasite and then pass it to humans. People can’t usually pass the infection to each other. Get CNN Health's weekly newsletter ...

The CDC has noted an increase in Americans with leishmaniasis, a parasitic infection transmitted to humans by sand fly bites. If you notice a small bump or sore on your body, you should get it ...

In general, sand fly bites are painful and may cause red bumps and blisters. These bumps and blisters can become infected or cause skin inflammation, or dermatitis .

Sand flies are common in the South and the tropics and are particularly common in the Middle East. Not only do they spread leishmaniasis, but they are also vectors of several other diseases such ...

Here’s how to tell the difference between mosquitoes, chiggers and no-see-ums by their bites and how to treat and prevent ...

Chelsie Gold was attacked by tiny, bloodsucking sand flies, which left her body covered in scars and scabs for months. Months later, Gold is still suffering from blemishes after the attack.

In this guide, we’ll cover everything you need to know about treating no-see-um bites, with practical tips and answers to ...

Lying out in the sand in the Myrtle Beach area, you might also get bites from no-see-ums, also called biting midges and sand fleas, and horse flies. Like humans, these pests are likely enjoying ...

When sand flies bite the infected rats, they can pick up the parasite and then pass it to humans. People can’t usually pass the infection to each other. Get CNN Health's weekly newsletter ...

When sand flies bite the infected rats, they can pick up the parasite and then pass it to humans. People can’t usually pass the infection to each other.