A Malaysian health quarantine officer waits for passengers at a thermal screening point at the international arrival terminal of Kuala Lumpur International Airport in Sepang January 21, 2020. — Reuters pic

SHAH ALAM, Feb 5 — The Selangor State Health Department (JKNS) today denied the existence of a ‘Patient Under Investigation’ (PUI) case for the 2019 novel coronavirus at the Salak Health Clinic in Sepang, as has gone viral on social media.