Africa: How Worried Should You Be About Coronavirus Variants?

[The Conversation Africa] United States -- Spring has sprung, and there is a sense of relief in the air. After one year of lockdowns and social distancing, more than 171 million COVID-19 vaccine doses have been administered in the U.S. and about 19.4% of the population is fully vaccinated. But there is something else in the air: ominous SARS-CoV-2 variants.
Source: AllAfrica News: Health and Medicine - Category: African Health Source Type: news