It’s only fair to share… Sputnik V Gam-COVID-Vac Gamaleya SARS-CoV-2 Gam-COVID-Vac Lyo Gam-COVID-Vac was created by Gamaleya Research Institute of Epidemiology and MIcrobiology in Russia. The vaccine candidate is a heterologous COVID-19 vaccine containing two components, recombinant adenovirus type 26 (rAd26) vector and recombinant adenovirus type 5 (rAd5) vector which both carry the SARS-CoV-2 …