ICMR Director General Professor Balram Bhargava today said that there is more and more data emerging that the mask is preventive and protective against coronavirus. He added, "Mask is nearly as good as a vaccine." He further said, "Masks do not alter the blood oxygen level. People should continue to wear them while exercising and walking."
ICMR Director General Professor Balram Bhargava today said that there is more and more data emerging that the mask is preventive and protective against coronavirus. He added, "Mask is nearly as good as a vaccine." He further said, "Masks do not alter the blood oxygen level. People should continue to wear them while exercising and walking."