What New Variants, AstraZeneca Vaccine Mean For Africa

SARS-CoV-2, the virus that causes Covid-19, has mutated, and there are several variants - one of which, B.1.351, was first detected in South Africa at the beginning of October 2020 and it now accounts for the vast majority of genetically sequenced samples in the country. Variants of Covid-19 mean that existing vaccines like the AstraZeneca/Oxford are less effective. Now Nigeria has detected several cases of the variant first spread in the UK - B.1.1.7 - as countries around the world impose more restrictions on travel from places with documented cases of the new variants.

InFocus

Video

InFocus

Africa needs timely access to safe and effective Covid-19 vaccines (file image).

Follow AllAfrica

AllAfrica publishes around 400 reports a day from more than 100 news organizations and over 500 other institutions and individuals, representing a diversity of positions on every topic. We publish news and views ranging from vigorous opponents of governments to government publications and spokespersons. Publishers named above each report are responsible for their own content, which AllAfrica does not have the legal right to edit or correct.

Articles and commentaries that identify allAfrica.com as the publisher are produced or commissioned by AllAfrica. To address comments or complaints, please Contact us.