An Unusual Tick Season in 2025

The United States is currently in the midst of the annual tick season; however, new data indicate fewer tick bites than in most seasons.

This data is very positive as it indicates the number of Lyme Disease cases in the U.S. will be reduced.

As of July 21, 2025, the U.S. Centers for Disease Control and Prevention (CDC) reported a decreasing tick-bite trend when compared to the previous year.

While there are nearly 900 species of ticks globally, only a handful pose a significant risk to humans, such as those that cause Lyme Disease.

However, since 1995, the range of Lyme disease cases has expanded significantly, migrating from Lyme, Connecticut, decades ago, now reaching into the upper Midwest, such as Michigan, which reported 1,215 cases in 2024.

From a disease prevention perspective, without an approved vaccine, the best tactic is to take precautions to avoid being bitten by ticks when outdoors in 2025.