Russia completes human trial of Covid-19 vaccine: Results promising
Over 21 vaccines are currently under trial worldwide, according to the World Health Organization. Download BRIEFLY’s news app onGoogle Playnow and stay up-to-date with major South African news! Source: Briefly News Samantha RiddleSamantha Riddle is a former Mainstream/ Current Affairs Manager. Russia has completed human trials for a Covid-19 vaccineSource: UGC She covered the breaking stories and SA news from 2018-2021. Currently, shes working for The South African.