Posted in Uncategorized COVID-19 and travel: How risky is travel during the delta … November 20, 2022 “The delta variant is a different beast,” Richard Webby, who helps lead St. Jude Children’s Research Hospital’s Infectious Diseases Department, told USA TODAY. “This virus is everywhere. … https://www.usatoday.com/story/travel/2021/08/14/covid-spread-delta-variant-travel-restrictions-is-it-safe/8113988002/