Ticks are tiny parasites that feed on the blood of humans and animals. Adult ticks typically measure about 3 to 5 millimeters in length, based on their age, sex and species. Because of their ...

Michigan has seen cases skyrocket 168% in five years, but the new vaccine candidate offers hope with strong trial results and ...

An estimated 476,000 people are diagnosed with Lyme disease annually, according to the CDC. Tick bites can infect humans with Lyme disease. Lyme disease symptoms happen in stages and may vary from ...

A new vaccine to prevent Lyme disease in humans may soon be available. Pfizer said it's planning to seek regulatory approval.

Lyme disease is the most common vector-borne illness in the United States, a potentially disabling infection caused by bacteria transmitted through the bite of an infected tick to people and pets.

Doctors break down what you need to know about the four-dose vaccine.

With the rise in Lyme disease cases in the US, it is increasingly important to stay current with the latest treatment ...

The first human Lyme disease vaccine was 73% effective against the tick-borne illness, says Pfizer. They still plan to seek ...

A roundtable on diagnostics and clinical needs of Lyme disease patients, clinicians and researchers, convened Dec. 15, 2025, ...

Study led by Union Square Medical Associates finds ongoing infection despite antibiotic treatment. When patients remain ill after antibiotic therapy, clinicians need to consider the possibility of ...