South Korea braces for second wave after nightclub outbreak

South Korean authorities are racing to track the root of a fresh outbreak linked to a cluster of nightclubs, the task made harder by stigma associated with homosexuality in the socially conservative country. South Korea's handling of the initial coronavirus outbreak was widely praised, and how it deals with this latest spike will be closely watched as parts of Europe begin a cautious re-opening, where health experts are warning that moving too quickly will result in a surge in infection numbers.