Question

why should we avoid standing close to tuberculosis patient while he / she is coughing ? answer in short​

Answer 1

Answer:Somebody who has TB in his /her lungs can put the bacteria into the air, when he/she is coughing, talking or sneezing. If you are nearby you may breathe in these bacteria and become infected.

Hope you get it

Answer 2

Explanation:

tuberculosis is spread through air ....if a tuberculosis person coughing then through air the healthy person could inhale it and suffer through TB.