TB patients can go to work when their symptoms are relieved after treatment, do not affect their daily work, and are not contagious.
After regular anti-tuberculosis treatment, the symptoms of tuberculosis patients have obvious relief, fever, cough, cough sputum, fatigue and other symptoms disappear. And after a number of sputum search for tuberculosis bacilli are negative, lung CT suggests that the lesions have improved significantly. In this case the treatment is effective and not contagious, you can go to work.
If a TB patient is still sputum smear positive and contagious after treatment, even though the symptoms have improved, this situation is not suitable for work because there is a risk of transmission to others through the respiratory tract. Anti-tuberculosis treatment should be continued until the infectiousness disappears before starting work.
Patients with tuberculosis should receive guidance from a medical professional on when to go to work.