Research by South African scientists suggests that antibodies triggered by exposure to the country’s dominant coronavirus variant can prevent infection by other variants, the scientists said on Wednesday. The findings in laboratory studies offer hope that COVID-19 vaccines based on the 501Y.V2 variant first identified late last year could protect …
Read More »Coronavirus: Zimbabwean vice-president takes Chinese vaccine
Zimbabwe has launched its Covid-19 vaccination campaign and Vice-President Constantino Chiwenga is the first to be vaccinated in a bid to reassure the public that they are safe. The campaign is being done with Sinopharm vaccine, donated by the Chinese government. only 200,000 vaccines have been delivered and 600,000 are …
Read More »Africa is not ‘walking away’ from AstraZeneca COVID-19 vaccine
The African Union’s disease control body said on Thursday that it was not “walking away” from AstraZeneca’s COVID-19 vaccine, after trial data showed it had greatly reduced efficacy against the coronavirus variant dominant in South Africa. Africa CDC Director John Nkengasong told a news conference that more work needed to …
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