The Madras High Court has ordered the Centre to manufacture oxygen through DRDO and meet the demand of Tamil Nadu and Puducherry as a preparatory measure to contain the expected third wave of COVID-19. <br />''<br />''In a suo moto case, the High Court said that the Centre should equip the health infrastructure so that more damages could be prevented during the third wave.<br />'' <br />''In a related development TVS charitable trust has offered 1600 oxygen concentrators to the State. Out of this, 500 oxygen concentrators were given today.<br />'' <br />''<span style="color: #222222;">TEMASEC foundation has given 300 oxygen concentrators each with five litre capacity.</span><br />