DRDO To Set Up 500 Medical Oxygen Plants Based On Technology Developed For LCA Tejas by Swarajya Staff - Apr 28, 2021 07:58 AM Medical Oxygen plant (Pic Via Twitter) In a bid to boost India's fight against the the Covid-19 pandemic, the Defence Research and Development Organisation (DRDO) will set up 500 medical oxygen generation plants in the country within three months. The plants will be set up under the Prime Minister's Citizen Assistance and Relief in Emergency Situations (PM-CARES) fund, the Defence Minister's office said on Wednesday (28 April). "The DRDO is going to set up 500 Medical Oxygen Plants within 3 months under PM CARES Fund," the Defence Minister's Office said in a tweet.