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A study of the spike protein of SARS-CoV-2, the virus which causes Covid-19, suggests that current vaccines may be less effective against the Beta variant first identified in South Africa. ​​​Present on the surface of SARS-COV-2, spike proteins enable the virus to attach to and enter our cells, and all current vaccines are directed against them. from India News | Latest News Headlines & Live Updates from India - Times of India https://ift.tt/3A7GpEv via

PM Modi was reacting to a tweet of the Union health ministry that put out an infographic saying India has achieved another milestone as the total number of jabs administered here is more than in countries like the US, the UK, Germany, France and Italy. from India News | Latest News Headlines & Live Updates from India - Times of India https://ift.tt/3x2hjF2 via

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