The Chief Executive, Mrs Carrie Lam (centre), holds a press conference on measures to fight the epidemic with the Secretary for Security, Mr John Lee (second left); the Secretary for Food and Health, Professor Sophia Chan (second right); the Permanent Secretary for Food and Health (Health), Ms Elizabeth Tse (first right); and the Director of Food and Environmental Hygiene, Miss Vivian Lau (first left), at the Central Government Offices, Tamar, today (March 27).