Science
What To Know As Ticks Spread To New Regions And Bring New Threats
By PBS
Amna Nawaz:
It's summertime, and ticks are out in full force. While, in certain parts of the country, ticks have long been an issue. They're now spreading to new regions and bringing new threats.
William Brangham has the latest.
William Brangham:
For ...Read more
