Scientists in China believe new drug can stop pandemic 'without vaccine'

A Chinese laboratory has been developing a drug it believes has the power to bring the coronavirus pandemic to a halt. The outbreak first emerged in China late last year before spreading across the world, prompting an international race to find treatments and vaccines. A drug being tested by scientists at China's prestigious Peking University could not only shorten the recovery time for those infected, but even offer short-term immunity from the virus, researchers say.