[ad_1] Biologics E’s Corbevax has become the first vaccine in India to receive regulatory approval for a heterogeneous COVID-19 booster shot. People who are 18 years of age and older and have already taken two doses of Covishield or Covaxin can now receive a single dose of Corbevax as a contrasting COVID-19 booster. Hyderabad-based drug and vaccine company Biological E said on Saturday that the Drug Controller General of India (DCGI) had approved Corbevax as an asymptomatic COVID-19 booster dose for persons aged 18 years and above. It can be…