Coronavirus vaccine update: US approves Pfizer vaccine for emergency use, first doses within days

Vaccine update: US approves Pfizer vaccine for emergency use, first doses expected in days

source https://www.indiatoday.in/coronavirus-outbreak/story/coronavirus-vaccine-update-us-approves-pfizer-vaccine-india-mrna-vaccine-1748878-2020-12-12?utm_source=rss