Vaccination, or immunisation, is one of the safest and most cost-effective measures to protect people from life-threatening diseases. A vaccine is a biological substance...
An expert panel of the central drug regulatory authority has recommended market authorisation for Serum Institute of India's Covid vaccine Covovax as a heterologous...
PNS | New Delhi
Several countries are administering a third and even fourth Covid booster shot but India, where many fully vaccinated individuals have not...
