fifth Covid-19 wave; and bus fare increase
8:30am-9:15am: fifth Covid-19 wave?\n\n8:30am-9:15am: Dr Siddharth Sridhar, Clinical Assistant Professor, Department of Mi-crobiology, University of Hong Kong\n\n8:30am-9:00am: Dr Alvin Chan, pediatrician and co-chairman of advisory committee of communica...