Some considerations on air conditioning and ventilation systems of newly-built medical buildings tackling sudden infectious diseases

Combined with engineering examples, according to the design points of infectious disease medical buildings, especially the emergency infectious disease medical buildings, puts forward some suggestions on how to prevent cross infection, form and maintain pressure gradient, pollutant discharge and harmless treatment, feasibility of rapid transformation and convenience of maintenance and operation in the air conditioning and ventilation system of newly-built medical buildings in case of sudden infectious diseases, in order to provide references for the design of newly-built medical building projects.