China vaccine studies show effect vs Delta variant
Zhuang Pinghui, South China Morning Post
Posted at Aug 24 12:33 PM
Serum from 28 people given Zhifei Longcom jabs indicates vaccine is about as effective against the original strain as it is against the newer variant. Assessment of Guangzhou outbreak also shows Sinovac and Sinopharm shots also helped prevent cases of the disease. Read more »