How to Keep Ticks off of You, and Get Rid of Them if Needed

I used to live in the middle of nowhere, and my neighbors and I were constantly picking ticks off of our pets. When you think about ticks, you associate them with living in the woods. But these Lyme-disease carriers are everywhere. Whether you’re hiking through the wilderness or yanking weeds out of your backyard garden, there could be a tick …

Horrific Disease Creeping into the US

This is a kind of Halloween story, but it is a true one. Chagas disease is the stuff of horror movies, but public health officials are doing very little to address it. A rare and deadly tropical disease once thought to be limited to economically depressed regions of South America is now appearing in areas of the US Southeast—and the situation is …

Long-term study on ticks reveals shifting migration patterns, disease risks

Over nearly 15 years spent studying ticks, Indiana University’s Keith Clay has found southern Indiana to be an oasis free from Lyme disease, the condition most associated with these arachnids that are the second most common parasitic disease vector on Earth. He has also seen signs that this low-risk environment is changing, both in Indiana and in other regions of …