The US Food and Drug Administration is expected to authorize Pfizer’s COVID-19 vaccine for youngsters ages 12 to 15 by…
Hong Kong suspended use of the Pfizer vaccine Wednesday after its Chinese distributor informed the city that one batch had…
Millions of people in Japan will not receive Pfizer’s coronavirus vaccine as planned due to a shortage of specialist syringes…
As Nigeria prepares to take delivery of Covid-19 vaccines by the end of January, the World Health Organization (WHO) announced…