The Chief Secretary for Administration, Mr Matthew Cheung Kin-chung (centre), holds a press conference on measures to fight disease with the Secretary for Justice, Ms Teresa Cheng, SC (fourth right); the Secretary for Home Affairs, Mr Lau Kong-wah (first right); the Secretary for Financial Services and the Treasury, Mr James Lau (third right); the Secretary for the Civil Service, Mr Joshua Law (second left); the Secretary for Security, Mr John Lee (third left); the Secretary for Food and Health, Professor Sophia Chan (fourth left); the Director of Health, Dr Constance Chan (second right); and the Deputy Secretary for Food and Health (Food), Mr Daniel Cheng (first left), at the Central Government Offices, Tamar, today (February 7).