A person receives a dose of the COVID-19 vaccine at a vaccination site in Tehran, Iran, on May 17, 2021. Iran reported on Monday 14,319 new COVID-19 cases, raising the country's total number to 2,765,485. By Monday, 2,032,162 people have received the first doses of coronavirus vaccines and 388,821 the second doses. (Photo by Ahmad Halabisaz/Xinhua)
