TB isolation mode

The isolation mode of pulmonary tuberculosis is mainly respiratory isolation, and the main transmission route of pulmonary tuberculosis is through droplet transmission or aerosol transmission. The droplets contain tuberculosis bacilli. Patients transmitted by droplets can spread by sneezing, talking loudly, coughing and expectoration. When transmitted by aerosol, very tiny droplets can be formed during sneezing and coughing. These droplets can also contain tuberculosis bacilli. If the particles are