HealthCoronavirus Actions Facebook Tweet Email WFTS: What Can Fireflies Tell Us About COVID-19? Researchers are using the glow enzyme in fireflies to see how the virus spreads in the body. Prev Next By: Scripps News Group Posted Most Recent Olive Garden brings back Never Ending Pasta Pass after 6-year hiatus Scripps News Group Atlanta tightens security for England-Argentina World Cup semifinal Scripps News Group NASA chief visits Russia's space launchpad for U.S.-Russian crew launch AP via Scripps News Group Health Congo’s Ebola crisis deepens with most new cases unlinked to known contacts AP via Scripps News Group An experimental Alzheimer's drug is showing some promise AP via Scripps News Group Health officials eye lettuce in spreading Cyclospora outbreak Scripps News Group Join the 'Morning Rush' team every weekday at 7 a.m. ET About Scripps News Download the Scripps News app.