HealthCoronavirus KGTV: How Do COVID Variants Impact Immune Defenses? Researchers uncover how the Alpha variant hides from our immune defenses. Prev Next Posted ShareCopy linkFacebookNextdoorXThreadsRedditLinkedInEmailWhatsAppMessengerPrint Add Scripps News as a Google Preferred Source Most Recent US makes defensive strikes on Iranian targets in Strait of Hormuz, official says AP via Scripps News Group New citizens head to the polls amid fears of federal agents Kadia Tubman Interactive: Need a ride to vote? Here's how to get to the polls Health A handful of peanuts a day may benefit your brain, study finds Kelly Broderick Approval of a generic HIV-prevention shot raises hopes in low-income countries AP via Scripps News Group Interactive: Did you buy this recalled Whole Foods supplement? Join the 'Morning Rush' team every weekday at 7 a.m. ET About Scripps News Download the Scripps News app.