Home › WorldMerck parasiticide granted FDA emergency use nod for screwworm infestations in dogs2 articles from 1 source · updated November 4, 2026, 14:29 UTCCoverageMerck parasiticide granted FDA emergency use nod for screwworm infestations in dogs Seeking Alpha · November 4, 2026, 14:23 UTCFDA Grants Emergency Use Authorization for Merck's Bravecto to Treat Screwworm Infestations Seeking Alpha · November 4, 2026, 14:23 UTC