Published 11 days ago • loading... • Updated 9 days ago
Tick Season Is Getting Longer. So Is the List of States Trying to Keep up. - The Mexico Ledger
CDC data show June tick-related emergency visits reached 112 per 100,000 people as the lone star tick expands beyond its traditional range.
On Thursday, July 16, 2026, the Centers for Disease Control and Prevention reported an extended tick season with the 'lone star' tick expanding beyond its historic Southeast range into previously unaffected regions.
Warmer winters and growing white-tailed deer populations have allowed ticks to remain active for longer periods each year while creating more opportunities for humans and animals to encounter the pests in changing habitats.
Nationwide, data show 65 tick bite-related emergency department visits per 100,000 people, up from 47 last year; beyond Lyme, the tick is linked to a syndrome causing severe reactions after eating mammalian products.
Massachusetts, Missouri, and Oklahoma have expanded surveillance efforts and launched public education campaigns, with all three states mandating reporting of the syndrome that experts believe remains underdiagnosed across the United States.
Public health officials recommend using Environmental Protection Agency-registered repellents and wearing permethrin-treated clothing in wooded areas, while states adapt to a future where tick seasons last longer and expand into new regions.