Ticks are small, and you might not notice when they bite, but the diseases they carry can dramatically harm your health. Each ...

Ticks are spreading new diseases faster than ever—and one virus family may already be evading our immune system.

It's been a gnarly year for ticks already in the U.S., but the ticks you're seeing will vary depending on where you live.

Changing deer populations, rising temperatures and other factors are driving ticks and their diseases into new areas.

Health officials and researchers hope that efforts to control deer populations, which serve as "party buses" for mating ticks, can reverse the tide of ticks and the illnesses they cause.

Cases of Powassan virus have hit the news in recent months because of the potentially life-altering, sometimes fatal, symptoms.

A public health expert explains why tick-borne diseases are on the rise, what they are, and how to keep yourself and loved ones protected.

Deer are certainly cute and all, but too many of them can make for a real problem. Residents in Roanoke, Virginia, say a ...

The CDC warned that emergency room visits due to tick bites are at their highest level since 2017. That may portend an ...

Tick-borne illnesses have been on the rise for years now and more people are getting Lyme disease. This is why and how to ...