MOSCOW — The Russian government has approved three coronavirus vaccines as safe and effective, but Vadim Zhukov took his own approach to testing: He let a friend take one first.
Coronavirus
New York Times: Virus cases surge again in Russia, many from Delta variant
People wearing face masks walk along Red Square in front of St. Basil's cathedral in central passing an ambulance Moscow on June 18, 2021, amid the crisis linked with the Covid-19 pandemic caused by the novel coronavirus.
