The Chief Executive, Mrs Carrie Lam (centre), holds a press conference on measures to fight the epidemic with the Chief Executive of the Hospital Authority, Dr Tony Ko (first right); the Director of Health, Dr Constance Chan (second left); the Secretary for Food and Health, Professor Sophia Chan (third left); the Secretary for Civil Service, Mr Patrick Nip (third right); the Secretary for Labour and Welfare, Dr Law Chi-kwong (second right); and the Secretary for Education, Mr Kelvin Yeung (first right), at the Central Government Offices, Tamar, today (July 19).