South Korean health officials believe that the infections are linked to a 61-year-old woman who tested positive for the virus earlier this week.
The Korean Centre for Disease Control says the woman - who has not been identified - had contact with 166 people, who were asked to self-quarantine.
This thing will spread quickly.
>South Korean health officials believe that the infections are linked to a 61-year-old woman who tested positive for the virus earlier this week.
>The Korean Centre for Disease Control says the woman - who has not been identified - had contact with 166 people, who were asked to self-quarantine.
This thing will spread quickly.
This thing will spread quickly.