Application Value of Lung Ultrasound in Asymptomatic Patients with Confirmed COVID-19

Haidan Lin, MD^a^,^b, Bingqi Zhang, MD^b^,¹, Haiyan Kou, MD^c, Yuanyuan Zhao, MD^b, Keyan Li, MD^b, Dudu Wu, MD^b, Shiyue Zhao, MD^b, Liuqiong Ren, MD^b, Xingxi Lin, MD^b, Zihao Zhang, MD^d, Zhiye Chen, MD^e, Xuexia Shan, MD^b, Yuqing Huang, MD^b, Shengzheng Wu, MD^b^,^*(

), Faqin Lv, MD^a^,^b^,^*(

)

Figure 3. CT image features of lungs in asymptomatic confirmed patients with COVID-19. (A) CT showed ground-glass opacity with thickened interlobular septal in the left lower lobe, involving the pleura, and sign of air bronchus (arrow); (B) CT showed flocculent high-density shadow at the base of both lungs, especially in the right lung (arrow).