The Consultant Community Medicine (Non-Communicable Disease) of the Centre for Health Protection of the Department of Health, Dr Regina Ching (right), today (December 19) shows the poster of the Population Health Survey (PHS) 2014/15 and appeals for active public participation at the press conference. The Senior Medical and Health Officer (Public Health Information), Dr Priscilla Kwok (left), also attends the press conference.   Close