The second wave of Covid-19 in Africa, which peaked in January, was more deadly than the first wave, according to Dr. Moeti. She noted “deaths have increased by 40% in the last 28 days compared to the previous 28 days.”
The spike in deaths on the continent have left health workers and health care systems “dangerously overstretched,” she said.
With the rollout of vaccines, “if cases remain mostly mild and moderate and don’t require critical care then we can save many lives,” Dr. Moeti added.
Two people who traveled from Tanzania to the UK were found to be carrying the variant linked to South Africa, although Tanzania has not updated Covid-19 data since late April and denies the virus exists in the country.
Six countries on the continent have also identified the B.1.1.7 variant first detected in the UK.
Vaccines are not yet being extensively rolled out in Africa but WHO expects substantive rollouts to begin in March.