HealthCoronavirus Actions Facebook Tweet Email WTKR: Researchers Develop Intranasal COVID Vaccine Researchers from the University of Virginia are testing the efficacy of a spray vaccine. Prev Next By: Scripps News Norfolk Posted Most Recent Lindsey Graham's death will shake Senate, November election. Here's what's next Ethan Cohen, Alison Main US attacks Iran; Tehran responds by hitting Arab states AP via Scripps News Group Lindsey Graham, influential GOP senator and Trump confidant, dies at age 71 AP via Scripps News Group Health US aid worker in Congo infected with Ebola during record outbreak AP via Scripps News Group Doctor warns foodborne illness outbreak is ‘not the typical stomach bug’ Scripps News Group Flesh-eating bacteria cases on the rise as beach season peaks Scripps News Group Join the 'Morning Rush' team every weekday at 7 a.m. ET About Scripps News Download the Scripps News app.