The Centers for Disease Control and Prevention (CDC) has reported a sharp increase in emergency room visits related to tick bites during the summer of 2025, marking one of the highest levels since 2017. This surge in tick-related ER visits is the worst since 2019, with children under 10 and adults over 70 identified as the most vulnerable groups. The CDC data, compiled with local and state health departments, highlights a notable rise in tick bite incidents across the United States, particularly in the Northeast. Health officials are emphasizing the increased risk of Lyme disease and advising the public on preventive measures, including the use of insect repellents and protective clothing to reduce exposure. The trend aligns with the typical seasonal increase in tick activity during summer, with a smaller spike expected in the fall. The CDC continues to urge caution to protect both people and pets from tick bites amid this record-breaking season.