A medical worker prepares to give an injection of Russia's Sputnik V coronavirus vaccine at a vaccination center in Gostinny Dvor, a huge exhibition place in Moscow, Russia, Monday, July 12, 2021. Russia has been facing a sharp rise of contagions in recent weeks, with daily new infections increasing from around 9,000 in early June to over 25,000 on Friday. (Photo by Pavel Golovkin/AP Photo)
