Dr Debkishore Gupta
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Experts underscore uncertainty about AstraZeneca’s dosage and efficacy
According to experts, the vaccine developed by AstraZeneca and Oxford University showed only 62.1 per cent efficacy, much lower than…
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According to experts, the vaccine developed by AstraZeneca and Oxford University showed only 62.1 per cent efficacy, much lower than…
Read More »