Britain Opts for Mix-and-Match Vaccinations, Confounding Experts January 2, 2021 NYT, US News If a second dose of one vaccine isn’t available, another may be substituted, according to new U.K. guidelines. By Katherine J. Wu from NYT Health https://ift.tt/386YB4Q Share Tweet Pin it Related Posts FOX NEWS: Chad Wolf: Border Patrol overwhelmed daily, receiving no support from the Biden admin FOX NEWS: Justice Amy Coney Barrett sells Indiana home, listed for $899G FOX NEWS: 2019 could be an incredible and historic year for the Supreme Court – Here’s why Leave a Reply Cancel Reply Save my name, email, and website in this browser for the next time I comment. Δ