Tag Archives: pfizer bioNtech

Fearing HIV infections, South Africa expressed doubts over Sputnik vaccine

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South Africa’s health products regulator, Sahpra, has withheld approval for Russia’s Sputnik V Covid vaccine over concerns that it could increase the risk of HIV infection among men. The decision was based on two earlier studies that tested the safety of a modified form of adenovirus contained in the Russian …

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COVID-19: Rwanda to receive 500,000 doses of Pfizer vaccine from US

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Kevin Munoz, the White House spokesman on Twitter announced that the US has sent over 488,000 doses of the Pfizer vaccine to Rwanda. The doses included part of “500 million shots pledged and purchased this summer” by President Joe Biden’s administration for the Covax initiative, which delivers vaccines to poorer …

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