Post Covid-19 conditions; Yau Ma Tei train derailment incident
8:30am-9:15am: Long Covid\n\n8:30am-9:15am: Dr Judith Mackay, Honorary Professor in HKU School of Public Health\n\n8:30am-9:00am: Dr Siew NG, Director of Microbiota I- Center (MagIC); Professor, Department of Medicine and therapeutic, Faculty of Medicine, ...