Title |
Reg. participation of volunteers under Covishield/Covaxin study by ICMR/PGIMER under the project entitled Safety, tolerability and immunogenicity after administration of Covid-19 vaccine in homologous prime/boost schedule Covishield Covishield or Covaxin Covaxin as compared with heterologous prime/boost Covishield Covaxin or Covaxin Covishield schedule among adults in North India. |