疫苗 – Best英语新闻网

阿斯利康与康希诺签署mRNA疫苗合作协议

AstraZeneca signs vaccine deal with China’s CanSino阿斯利康 […]

世卫宣布新冠疫情不再构成“国际关注的突发公共卫生事件”COVID-19 no longer int&#8217 […]

CanSino says vaccine demand down after China’s mass Cov […]

年终岁末，在展望和憧憬新年的同时，过去不平凡的一年有太多值得我们回顾和铭记。Best英语新闻网特此为您奉上20 […]

Chinese vaccines get presidential welcome in Serbia 中国疫 […]

Herd immunity in China could be realized at end of 2021 […]

China ensures COVID-19 vaccine with full supply chain a […]