16 Diseases To Watch Out For At the Beach

Lyme disease

You might remember to check for ticks after a stroll through the woods—but after a beach trip? “When you walk along the beach, you expect to run into some crabs or birds, but it’s definitely possible to find ticks on the beach hanging out in long strands of beach grass,” says Mayla Hsu, PhD, director of Research and Science at the Global Lyme Alliance. “That’s why people should always stay off dunes and away from tall grass.” Dr. Hsu explains that ticks could also fall off seagulls onto the sand, so it’s best to bring along some insect repellant along with your shades and beach towels.