Although pregnancy can not shoot X-rays, but if there expectoration, pharyngodynia, symptoms such as fever, blisters-lung auscultation, Asthma-ming, and other signs can also sound diagnosis.

• 虽然孕期不能拍X光片，但如果出现了咳痰、咽痛、发热等症状，听诊肺部有水泡音、哮鸣音等体徵也可诊断。