Live feed18:23:00·4dPRReleasevia QuantisnowElanco's Negasunt™ Powder (Coumaphos, Propoxur, Sulfanilamide Topical Powder) and Tanidil™ (Coumaphos, Propoxur) Receive Emergency Authorization for Use Against New World Screwworm in LivestockByQuantisnow·Wall Street's wire, on your screen.ELAN· Elanco Animal Health IncorporatedHealth Care