"No Need To Mix 2 Different Vaccines": Serum Institute's Cyrus Poonawalla

Serum Institute of India (SII) chairman Dr Cyrus Poonawalla today said he is not in favour of administering two different coronavirus vaccines for better efficacy.

from NDTV News - Latest Serum Institute of India (SII) chairman Dr Cyrus Poonawalla today said he is not in favour of administering two different coronavirus vaccines for better efficacy.