https://www.reuters.com/article/us-china-health-sk-hynix/south-koreas-hynix-says-800-workers-to-stay-home-after-trainee-had-contact-with-virus-patient-idUSKBN20E0WP

South Korean chipmaker SK Hynix said on Thursday that 800 of its workers had quarantined themselves as a precautionary measure to prevent the spread of the coronavirus, but its production in the city of Icheon has not been affected.