Russia's claims are incredibly suspect. See https://blogs.sciencemag.org/pipeline/archives/2020/08/11/the-russian-vaccine https://blogs.sciencemag.org/pipeline/

Russia's claims are incredibly suspect. See https://blogs.sciencemag.org/pipeline/archives/2020/08/11/the-russian-vaccine https://blogs.sciencemag.org/pipeline/archives/2020/08/11/th... for an explanation why.