1. Has the applicant (or their child) had any of the following symptoms in the last three months:
Cough， Fever，Haemoptysis，Night sweats，Weight loss
2. ●Is there any history of previous TB?
●Has anyone in the household been diagnosed with TB in the last 2 years?
●Is there any history of recent contact with a case of active pulmonary TB (shared the same enclosed air space or household or other enclosed environment for a prolonged period for days or weeks)?
3. Have you ever had thoracic surgery, including heart, lungs, breasts, spine and chest wall, neck or upper belly surgery?
4. For women only: Are you pregnant?
5. For children only:
Is there any history of the following; any chronic respiratory disease, such as cystic fibrosis, previously thoracic surgery ,cyanosis, respiratory insufficiency that limits activity.