Silkyara tunnel survivor’s check-up throws up hole in heart, discharged after operation

Pushkar Singh, a worker rescued from the Silkyara tunnel in Uttarkashi, was diagnosed with a previously undiagnosed congenital hole in his heart during medical examinations at AIIMS-Rishikesh. He underwent successful surgery and was discharged. The hole in his heart was identified using an echocardiography test. Singh had open...