We are preparing isolation wards for large number of patients: Dr Naresh Trehan

Naresh Trehan is an Indian cardiovascular and cardiothoracic surgeon. ''We are have to pay attention for the situation when a large number of patients start coming in. We are working on large wards. The Delhi government also issued an order, saying all shops, commercial establishments, factories, workshops, offices, warehouses, weekly bazaars, etc shall be closed in the city during the lockdown.