A medical worker administers a dose of the recombinant COVID-19 vaccine (adenovirus type 5 vector) which requires only one shot to a resident at a temporary vaccination site in Haidian District of Beijing, capital of China, May 20, 2021. XINHUA PHOTO
HAINAN: As China accelerates its vaccination pace, the Global Times found that six cities - Beijing, four cities in South China's Hainan Province, and Dalian in Northeast China's Liaoning Province - have a first-dose coverage rate above 80 percent, touching the threshold for herd immunity.
In Southwest China's Yunnan Province, 25 land border ports have also achieved the goal.