Tamil Nadu Health Minister Dr C Vijayabhaskar has said, there is no shortage of oxygen supply in the government hospitals in the state.<br />''<br />''Talking to reporters in Pudukkottai today, he said, over 40-thousand beds in government health facilities have been integrated with hi-flow oxygen cannulas for ceaseless supply of oxygen.<br />''<br />''The minister said, the selection of locations for establishing the 2000 mini-clinics as announced by the state chief minister is underway.<br />''<br />''<br />''<span style="color: #222222;">He said that Tamil Nadu is the only state that carries out Covid-19 diagnostic tests exclusively by using the RT-PCR kits, adding it remains the gold standard as compared to the more erratic antigen tests.</span><br />