Bacteria In Worms Make A Mosquito Repellent That Might Beat DEET

Read the full story from NPR.

The next great insect repellent might come from a strain of bacteria that lives inside a common parasitic worm.

A study published Wednesday in Science Advances has found that a compound derived from these bacteria is three times more potent than DEET in repelling mosquitoes. More research must be done to demonstrate its safety, but this bacterial chemical could play an important role in the fight against mosquito-borne illness.

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