India has enough stock of medical oxygen, but the issue is its transportation from the producing states to high-demand areas which the government is trying to address, the Home Ministry said Monday.

Additional Secretary in the Ministry of Home Affairs Piyush Goyal also said the turnaround time of oxygen-carrying tankers was reduced to 1-2 hours from 4-5 days by taking the help of the Indian Air Force transport aircraft which have been ferrying empty tankers.