News Snapshot:
HONG KONG, April 30 (Xinhua) -- Hong Kong's Center for Health Protection (CHP) reported four new cases of COVID-19 on Friday, taking the total tally to 11,774. Among the newly reported cases, two were imported and one was a local case with unknown source, while the remaining one was epidemiologically linked with another local case confirmed earlier, the CHP said. The case with unknown source, which involved a 39-year-old female foreign domestic helper, was confirmed on Thursday the first untraceable local infections of the highly transmittable N501Y mutant strain of novel coronavirus. To stop the potential risk of spread of...
