The disease usually attacks the lungs, resulting in fevers and coughing fits with blood-tinged sputum that can infect many more. A skin or blood test can detect latent infections.

• 这种疾病通常发生在肺部，造成发热、阵发性咳嗽、痰中带血和其他表现。皮肤或血液的检查可以发现潜伏感染。