South Korea ups emergency response as viral cases surge

A workers wearing protective gears adjusts her glasses while she prepares to spray disinfectant as a precaution against the coronavirus at a subway station in Seoul, South Korea, Friday, Feb. 21, 2020. South Korea on Friday declared a “special management zone” around a southeastern city where a surging viral outbreak, largely linked to a church in Daegu, threatens to overwhelm the region’s health system. (AP Photo/Ahn Young-joon)

SEOUL, South Korea — South Korea reported more virus cases Friday and declared a “special management zone” around a southeastern city where the surging outbreak, largely linked to a church in Daegu, threatens to overwhelm the region’s health system.