Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Russia Begins COVID Inoculations VOA News Russia has begun its COVID-19 vaccination program. Seventy clinics in Moscow began inoculating people Saturday with the Sputnik-V COVID-19 shot, the city's coronavirus task force said. The vaccine is being made available to health care workers, social workers and people who work in schools because they run the highest risk of exposure to the coronavirus. People over 60 are excluded from receiving the shot, media reports say. Russia's vaccine is administered in two injections, with the second injection scheduled for three weeks after the first. Thousands of people have registered to receive the vaccine. It was not immediately clear, however, how much of the vaccine has been produced. Some scientists have questioned the efficacy of the Russian-manufactured vaccine because of its speedy appearance on the market. Russia has 2.4 million COVID infections and more than 42,000 deaths, according to Johns Hopkins. The California city of San Francisco and several Bay Area counties said Friday that they will begin imposing stay-at-home orders this weekend as part of their battle against the coronavirus. California Gov. Gavin Newsom said Thursday that the state was on the verge of imposing stay-at-home orders on a regional basis once intensive care units in the state's five regions reached more than 85% capacity. San Francisco and the Bay Area counties, however, are not waiting for the hospital capacity threshold and are instead voluntarily opting into the state's regional stay-at-home order. "We are in our worst surge yet of COVID-19. It is stressing health care systems across the state of California and taxing our health care workers," Dr. Grant Colfax, San Francisco's director of health, said Friday. "We need urgent intervention now if we want to be able to care for the sick in mid-to-late December. We do not want your parent, your spouse, your child, your grandparent or any loved one to be in need of help and our hospitals too overwhelmed to properly care for them." .