Watch Bed Bugs Get Stopped in Their Tracks | Deep Look

At night, these parasites crawl onto your bed, bite you and suck your blood. Then they find a nearby hideout where they leave disgusting telltale signs. But these pests have an Achilles’ heel that stops them cold. SUBSCRIBE to Deep Look! Join our community on Patreon! DEEP LOOK is a ultra-HD (4K) short video series created by KQED San Francisco and presented by PBS Digital Studios. See the unseen at the very edge of our visible world. Explore big sci