
Officials urge COVID-19 vaccinations as Delta variant spreads
Fox News
Health officials are urging COVID-19 vaccinations as the Delta virus variant, first detected in India, has climbed to comprise 6% of infections in the U.S. and appears to be spreading rapidly among young people in the U.K.
"However, fortunately, two doses of the Pfizer vaccine and AstraZeneca appear to be effective against the Delta variant," Fauci said. "There’s reduced vaccine effectiveness after one dose, however."More Related News