May 15, 2024 · General information on diseases spread by ticks and signs and symptoms of tickborne disease.

Sep 21, 2025 · Ticks are not always deadly, but the bites of infected ticks can transmit illnesses like Lyme disease. Tick-borne illnesses can be dangerous if left untreated.

Nov 14, 2023 · As of 2019, Lyme disease is the most often diagnosed tick-borne illness. Here are images of unfed, human-biting ticks. The images also show where the ticks might be found in …

Oct 2, 2025 · Ticks can carry bacteria, viruses, or parasites and spread illnesses. Most bites don’t lead to disease, but if you’ve been bitten, you’ll want to keep an eye out for certain symptoms.

Tick-borne diseases, which afflict humans and other animals, are caused by infectious agents transmitted by tick bites. [1] They are caused by infection with a variety of pathogens, including …

In recent years, the incidence of tick-borne diseases has risen in association with climate change: as temperatures rise, tick habitats are expanding, tick activity seasons are lengthening, and …

Here we give an overview of some common tick-borne diseases in the United States. For each disease, we’ll cover how you get it, where it’s common, what symptoms to watch for, and how …

Jul 28, 2025 · Sunil Sood, MD, explains the serious risks of tick-borne infections beyond Lyme disease and what to do if you find a tick.

Workers who spend time outdoors, particularly within potential tick habitats, should be aware of possible disease-carrying ticks in their region, ways to prevent tick bites and disease …

The clinical assessment, treatment, and prevention of Lyme disease, human granulocytic anaplasmosis, and babesiosis: clinical practice guidelines by the Infectious Diseases Society …