A warmer, humid world where ticks thrive is increasing spread of Lyme and other diseases
- Posted on August 5, 2025
- By CNN
- 2 Views

A warmer, humid world where ticks thrive is increasing spread of Lyme and other diseases

This year, people are seeking emergency care for tick bites in the highest level since 2017, according to data from the US Centers for Disease Control and Prevention, and reported cases of Lyme disease have continued to rise through the years.