As tick season rolls around, residents of tick-prone areas in the U.S. are readying to protect themselves from the illness-spreading arachnids. But the impact of the exploding tick population might be more widespread than before.
Residents in the Northeast and Upper Midwest of the U.S. are no strangers to ticks. But according to the MyWild 2026 tick forecast—which provides risk outlooks for ticks based on current climate patterns and surveillance data—tick populations are spreading beyond the traditional endemic zone.
Tennessee, Virginia, West Virginia, Kentucky, Ohio, and Maryland are likely to see a surge in ticks, with the blame falling on last winter’s conditions. According to experts, snow serves as a sort of insulator, allowing the ground to stay warmer than the surrounding air, making conditions less harsh for ticks. Additionally, the South saw higher-than-average temperatures, which allowed ticks to propagate.
Often spread by tick-carrying animals like deer, the parasites are dangerous to humans and domestic pets.
Ticks can spread bacteria and viruses leading to severe illnesses, including encephalitis, Rocky Mountain spotted fever, and Lyme disease (the latter a bacterial infection that can cause skin lesions, fatigue, fever, and chills and, if left untreated, can manifest in joint pain, arthritis, and neurological and heart disorders). Lyme may be most well known since A-list celebrities such as Justin Bieber and Bella Hadid have shared their diagnoses with the public.Â
Emergency room visits related to tick bites have already surged this year, doubling the historical average. The Centers for Disease Control and Prevention Bite Tracker reported 71 out of 100,000 emergency room visits were tick-related in April 2026.
While ticks are prevalent, there are a number of safety measures individuals can take to mitigate their risk of exposure. A fence around the house, according to experts, helps keep tick-carrying animals off the property.
In case ticks are already present on your property, routinely maintaining your yard by cutting the grass short and using gravel in your landscape may help keep pests at bay by inhibiting a comfortable shaded and humid environment.
Topical solutions like cedar spray work to repel ticks, and should be used along corners, fences, and entry points where wildlife may enter the property. Repellent plants like lavender and rosemary may also be effective.
If you plan to be outdoors where ticks are likely present, wearing protective clothing and using a safe repellant approved by the Environmental Protection Agency is a must.
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