Bites from cat fleas have caused some dermatitis (skin irritation) in humans. Symptoms of dermatitis caused by cat fleas include severe itching, skin irritation, tenderness, and pain from scratching.

Human botfly larvae, for example, burrow under your skin, forming a pus-filled pimple ... More commonly known as the sand flea. Females burrow into the bottom of your foot to slurp your blood.

One major concern is that people can be exposed to these products though their skin by petting and playing ... above the minimum risk level identified for humans. The troubling findings regarding PFAS ...

Even though humans aren't ideal hosts, when a flea lands on you and comes into contact with your skin, it's a natural response for them to bite down. But the good news is, they won't hang out for ...