Covid in heart patients: Dr. Naresh Trehan on warning signs & preventive steps

As the Covid wave in India continues to rage, renowned cardiologist Dr. Naresh Trehan talks about the warning signs and preventive steps for heart patients. Speaking exclusively to Hindustan Times’ Kumkum Chadha, Dr. Trehan explained how the virus can affect heart patients. Dr. Trehan talks about cases of heart attacks in patients who do not have a pre-existing history of heart-related ailments. Watch the full interview for more details.