COVID-19 vaccination underway in east China's Anhui

A volunteer measures blood pressure for a citizen who is preparing for vaccination at a vaccination site in Hefei, east China's Anhui Province, May 17, 2021. To meet citizens' demand for vaccination, local authorities in Yaohai District have taken a series of measures to ensure orderly vaccination such as deploying more medical workers and volunteers and establishing more makeshift vaccination sites. (Photo by Xie Chen/Xinhua)