Yuen Kwok-yung and team develop COVID-19 vaccine, need time to test it

28/01/2020

Elizabeth Cheung, 28 Jan 2020

HKU’s Professor Yuen Kwok-yung says his team is working on a vaccine, having isolated the virus from the city’s first imported case
Scientists in mainland China and the United States are also racing to produce a vaccine for the deadly new coronavirus