South African scientists detect new virus variant amid spike
FILE - A baby cries as her mother receives her Pfizer vaccine against COVID-19, in Diepsloot Township near Johannesburg Thursday, Oct. 21, 2021. A new COVID-19 variant has been det…
FILE - A baby cries as her mother receives her Pfizer vaccine against COVID-19, in Diepsloot Township near Johannesburg Thursday, Oct. 21, 2021. A new COVID-19 variant has been det…