HealthCoronavirus Actions Facebook Tweet Email KGTV: Do Plastic Barriers Actually Help Protect Against COVID? Infectious disease experts say average barriers might do more harm than good. Prev Next By: Scripps News San Diego Posted Most Recent Denise Powell wins Democratic primary in Nebraska’s ‘blue dot’ 2nd District AP via Scripps News Group A pack of sled dog puppies is about to start training in Denali National Park Scripps News Group Beware of these contractor scams as spring project season begins Scripps News Group Health Family alleges ChatGPT gave 19-year-old deadly drug advice before fatal overdose Maura Barrett Researchers work to develop hantavirus vaccine as outbreak raises global alarm John Bevir Trump administration freezes some Medicare enrollments in anti-fraud push AP via Scripps News Group Join the 'Morning Rush' team every weekday at 7 a.m. ET About Scripps News Download the Scripps News app.