By Zheng Caixiong in Guangzhou | chinadaily.com.cn
Updated: 2021-04-26 18:23
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127 offshore workers were vaccinated against COVID-19 when a helicopter carrying medical workers flew to their rigs in the gas fields of the Zhuhai special economic zone in Guangdong province on Saturday. [Photo by Cheng Lin/ for chinadaily.com.cn]
