Deadly flooding from Hurricane Helene in western North Carolina has also disrupted the underground nests of yellow jackets, bees and other insects, causing them to swarm and sting people struggling to recover from the storm.

It’s caused such a surge in requests for medication to protect people allergic to stings that the the North Carolina Department of Health and Human Services is buying Benadryl and epinephrine injections to help fill requests through hospitals, emergency medical personnel and doctors. And the humanitarian aid group Direct Relief says it has sent more than 2,000 EpiPen injections to community health centers, clinics and pharmacies across western North Carolina.