South Africa suspends use of AstraZeneca's COVID-19 vaccine after it fails to clearly stop virus variant
http://www.sciencemag.org/news/2021/02/south-africa-suspends-use-astrazenecas-covid-19-vaccine-after-it-fails-clearly-stop
A participant in the South African trial of the AstraZeneca-Oxford COVID-19 vaccine has blood drawn before receiving her second dose.
Science's COVID-19 reporting is supported by the Heising-Simons Foundation.
