Pfizer
- विश्व
Pfizer vaccine gets green signal for emergency use in the US
New Delhi : After Britain, now the US can also approve Pfizer-BioNTech Corona vaccine. A US government advisory panel recommended…
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Pfizer’s Corona Vaccine storage huge challenge for countries like India, Needs temperatures below -70 ° C
New Delhi : AIIMS director Dr Randeep Guleria said on Wednesday that the potential Covid-19 vaccine developed by pharmaceutical company…
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