Up-close tick encounters are nothing new to Peter Krause. As a tick-borne disease researcher, he’s conducted fieldwork where these parasites live. After one trip to Block Island, off the coast of ...

Though ticks are often thought of as insects, they are actually spider-like arachnids. They are only a few millimeters in diameter with eight legs and a round body. They survive the winter by hiding ...

Ticks are small bugs that are related to spiders and have been on the earth for at least 90 million years. There are more than 800 kinds of ticks across the globe, but only two tick families can give ...

Tick season is ramping up, and experts say people should take precautions before venturing outside. Of the 700 species of ticks in the world, the U.S. is home to nearly 50 species, according to the ...

Ohio, Virginia, Kentucky, Tennessee, and West Virginia are seeing unusually aggressive tick activity this year. As tick ...

Ticks are small bugs that can carry a variety of bacteria or viruses, including Lyme disease. Though there are many types of ticks, two carry Lyme disease and are identifiable by their color and ...

Blooming flowers, chirping birds and long-awaited rays of sunshine: The first signs of spring are often greeted with joy. But soon comes the realization that with warm weather comes ticks. For ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Emergency room visits for tick bites have climbed to the highest levels ...

As spring unfolds, new research highlights an issue for southwestern Pennsylvania residents: Most people know ticks are in their backyard, but few believe they’re actually at risk of contracting ...