S siteadmin Administrator Mar 26, 2020 #1 Trial of coronavirus vaccine underway as participants get first dose A coronavirus vaccine trial in the US has given a dose to its first participant. The study aims to enroll a total of 45 healthy adults www.vanguardngr.com
Trial of coronavirus vaccine underway as participants get first dose A coronavirus vaccine trial in the US has given a dose to its first participant. The study aims to enroll a total of 45 healthy adults www.vanguardngr.com