As of 28 February, 2020, Singapore had 96 confirmed cases of COVID‐19 infection. SARS‐CoV‐2 was confirmed by Real Time Reverse Polymerase Chain Reaction (RT‐PCR), performed on respiratory samples of these patients. A majority of 69 out of these 96 patients were treated at the National Centre for Infectious Diseases (NCID). A new study presents a...