近日，浙江、河南以及广东地区的卫生健康部门先后发布信息表示，将从本月起启动新冠疫苗加强针的接种。

 

Guangdong, Zhejiang and Henan provinces will start administering booster doses of vaccine¹ to residents this month to strengthen their immunity² to COVID-19 as sporadic³ outbreaks are reported in some parts of China. Those targeted for a third dose are people aged⁴ 18 to 59 who received two doses of inactivated⁵ coronavirus vaccine at least six months ago, authorities said.

近期，国内部分地区报告新冠肺炎散发病例，广东、浙江以及河南省将从本月起开始新冠疫苗加强针接种工作，以加强民众的免疫力。第三针接种将面向已完成两剂次灭活疫苗接种6个月以上的18-59岁人群。

 

广东汕尾：六类重点人群可接种加强针

 

The city health commission in Shanwei, Guangdong province, said on Thursday that priority for the booster shot will be given to front-line personnel at medical institutions and workers in government departments, law enforcement, public services, customs, border ports, harbors, the cold-chain industry and those who want to study or work abroad.

广东省汕尾市卫健部门9月23日表示，将面向一线医疗卫生人员，政府机关、执法部门、公共服务、海关、口岸、冷链等行业工作人员，以及出国工作学习人员等重点人群开展加强针接种。

 

 

加强针效果如何？

 

Research has shown that a person's antibody level will be increased more than tenfold if a third dose of vaccine is given more than six months after the second, and that immunity will be maintained at a relatively⁶ high level for another six months.

研究发现，接种疫苗第二剂后6个月再接种一剂，抗体水平增幅达到十多倍。 接种后，再过6个月还能维持在比较高的水平。

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