Sumary of New coronavirus variant in South Africa raises concern:
- 24, 2021. Rajesh Jantilal /Getty Images hide caption toggle caption Rajesh Jantilal /Getty Images A vile containing Pfizer vaccine to be administered is seen ahead of the launch of the VaxuMzansi National Vaccine Day Campaign in South Africa on Sept.
- 24, 2021. Rajesh Jantilal /Getty Images Virologists are rushing to learn more about a variant of the Covid-19 virus that was first identified in Botswana, and which is rapidly outcompeting other versions of the virus in the region of South Africa that includes Johannesburg.