BEIJING: There is no sign new coronavirus variants will affect the immune impact of a vaccine that China has just authorised for public use, a disease control official was Quote: d as saying on Friday (Jan 1).

The shot by an affiliate of state-backed company Sinopharm was approved on Thursday, the day after news of China’s first imported case of a variant spreading in Britain.…

This news comes via ChinaPulse.com, which delivers news, data, analysis, and insights on Chinese business, travel, finance, health, military, investment, and technology.