Russian President Vladimir Putin announces the approval of a vaccine against COVID‑19, named Gam-COVID-Vac, claiming it as a "world-first", amid continued concern and unanswered questions over its safety and effectiveness.
Russian President Vladimir Putin announced the approval of a vaccine against COVID‑19, named Gam-COVID-Vac, claiming it as a "world-first", amid continued concern and unanswered questions over its safety and effectiveness.
Russian President Vladimir Putin announces the approval of a vaccine against COVID‑19, named Gam-COVID-Vac, claiming it as a "world-first", amid continued concern and unanswered questions over its safety and effectiveness.
