Maggot Cream?

Photograph by Polka Dot Images via Photolibrary

Gross but true: Maggots help wounds to heal faster. Some hospitals use maggots to help difficult wounds like ulcers and burns to heal. The maggots eat dead tissue around the wound that can prevent healing and cause infection. Doctors know it works, but how? A new study suggests that maggots secrete a special fluid that helps them to eat the dead tissue.

What does this mean? In the future, doctors may be able to harness the bacteria-busting power of maggots without having to put the creepy-crawlies on people. David Pritchard, a researcher working on the project at the University of Nottingham School of Pharmacy in the U.K., says that putting the liquid in a gel or ointment is the most likely way the liquid will be used. Such a treatment would probably be just as effective as using the maggots.

Read more about the study on National Geographic News.

Read about plants that eat flies on National Geographic Kids.