By Administrator_India Capital Sands New Delhi: Pfizer has told the government its Covid vaccine shows “high effectiveness” against the India-dominant variant experts believe is behind the second wave of infections in the country, sources told news agency PTI Wednesday. Pfizer also…
By Administrator_India Capital Sands New Delhi: Pfizer has told the government its Covid vaccine shows “high effectiveness” against the India-dominant variant of the virus experts believe is behind the devastating second wave of infections and deaths in the country, sources told…
