Vaccines and Mars Mission
b"8:30-9:15 Vaccines\\n8:30am-9:00am Dr Arisina Ma, president of Hong Kong Public Doctors' Association\\n8:45-9:15am Dr Alvin Chan Yee-shing, Co-Chairman of the Advisory Committee on Communicable Diseases, Hong Kong Medical Association\\n9:00am - 9:15am Dr Are..."