Did you get the third injection in Linfen, COVID-19?

I see. At present, COVID-19 vaccine is distributed free of charge in China, and the third dose is booster shot, which is vaccinated all over the country. Linfen also has a third vaccination program. Linfen is a prefecture-level city under the jurisdiction of Shanxi Province. It is located in the southwest of Shanxi, bordering Taiyue, Changzhi and Jincheng in the east, the Yellow River in the west, and Yan 'an and Weinan in Shaanxi across the river.