A 10-year-old girl was left with feet infested with sand fleas after playing in a pigsty barefoot during a trip to a rural part of Brazil. The girl, who was described as otherwise healthy, was brought ...

Tungiasis, a tropical disease associated with poverty, is caused by the penetration of female sand fleas into a person's skin, usually in their toes or feet. This week in PLOS Neglected Tropical ...

Tungiasis is a neglected tropical disease caused by penetrated sand fleas which burrow into the skin of the feet. Public health policies such as sealing house and classroom floors and daily feet ...

One of those odd facts that children learn at school -- how fleas can jump many times their own height -- has now materialized in the form of a new robotic design. We've seen robots designed by ...

Fleas perform an amazing feat when they jump, and the mechanics behind the tiny, bloodsucking pests' acrobatics have been studied -- and debated -- for a long time. But new research may have settled ...