This is pretty concerning that doctors currently do not know how the latest Korean to contract the coronavirus became infected with it:
The 30th case of the new coronavirus in Korea was confirmed Monday as the wife of Patient No. 29, an 82-year-old Korean man who had been volunteering with low-income senior citizens and spent days visiting several medical clinics and pharmacies before his diagnosis.
Patient No. 30, a 68-year-old Korean woman, tested positive for the virus the previous day, according to the Korea Centers for Disease Control and Prevention (KCDC). Her husband, Patient No. 29, who had not traveled overseas in recent months nor come into contact with any known coronavirus patients, was confirmed as having tested positive for the new coronavirus earlier Sunday.
How the elderly couple, who are residents of Jongno District, central Seoul, contracted the virus is still unclear. Authorities are scrambling to trace all the people they came in contact with in the past two weeks amid heightened concerns of secondary and tertiary infections.
Patient No. 29 had a pre-existing heart condition and visited two different local clinics and two pharmacies prior to going to Korea University Anam Hospital’s emergency room in Seongbuk District, central Seoul, Saturday morning, with complaints of chest pains. The doctor there discovered through a CT scan that the man had symptoms of pneumonia and tested him for the coronavirus. The couple is being treated at Seoul National University Hospital in central Seoul, one of the state-designated facilities for the virus, officially called Covid-19, since Sunday, and they are both in a stable condition with mild fevers.
Joong Ang Ilbo
You can read more at the link, but if they cannot put this man in proximity of other coronavirus patients that likely means there are people infected in Seoul with the virus that don’t know it.