There’s been a very noticeable increase in the tick population, both in Pennsylvania and outside of it. And with this rise in the number of ticks comes growing concern over tick-borne illnesses.
There is an increasing need for signs such the one seen here at the entrance to a trail at Mashashimuet Park in Sag Harbor, New York, warning of ticks. (Photo by James Carbone/Newsday RM via Getty ...