Durability of immunity post-COVID-19 infection persists for 9 months: DG ICMR Dr. Balram Bhargava
The durability of immunity after the COVID-19 infection persists for at least 9 months as per the evidence-based studies from different countries globally, said
United States West Bengal Tamil Nadu Balram Bhargava Indian Council Of Medical Research Shalini Bhardwajnew Delhi
Source: shanghaisun.com