Business

Preliminary study suggests the Pfizer vaccine may work against a key Covid-19 mutation in a variant from South Africa, UK

[ad_1] Pfizer and BioNTech’s coronavirus vaccine appears effective against mutations, according to a new study. Sebastian Gollnow / Picture Alliance via Getty Images A study by Pfizer and researchers from the University of Texas medical branch indicates that the company’s Covid-19 vaccine is effective against coronavirus mutations. The study has …

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Where’s Jack Ma? – The citizen

[ad_1] Alibaba founder Jack Ma’s absence from public view in the past two months, including the one he missed the final episode of a TV show in which he was to appear as a judge, has fueled speculation on social media. on his whereabouts amid a Chinese regulatory crackdown on …

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