Tick-Borne Diseases 2026: Lyme Disease, Alpha-Gal Syndrome, Symptoms, Risks & Prevention
Tick-Borne Disease Guide • 2026 Update Updated: September 2026 | Evidence review: CDC, peer-reviewed research and public-health surveillance Ticks are no longer simply an outdoor nuisance. In the United States, millions of people encounter ticks every year, while diseases and conditions associated with tick exposure include Lyme disease, Rocky Mountain spotted fever, babesiosis, ehrlichiosis, anaplasmosis, Powassan virus and alpha-gal syndrome. This 2026 guide explains what the current evidence shows, how different tick species create different risks, what symptoms to watch for, how to remove a tick safely, and how to reduce exposure. Important distinction: alpha-gal syndrome is an allergy associated with certain tick bites, not a conventional tick-borne infection. A tick bite also does not automatically mean a person has acquired an infection. ...