Their scales - made of keratin, the same material as in human finger nails - are in high demand for Chinese traditional medicine, thought to cure several ailments, although there is no scientific ...

BEIJING -- One more Chinese adenovirus vector vaccine candidate against COVID-19 is ready for human trials at home and abroad, its developers said Monday. Researchers from Tsinghua University ...

A Covid-19 vaccine from China’s CanSino Biologics has been approved for emergency use by the World Health Organization, making it the third such Chinese ... s viral vector-based vaccine in ...