COVID-19 positive and on oxygen support at the Kempegowda Institute of Medical Sciences, were shifted to various hospitals in Bengaluru on Monday night as the medical facility was short of oxygen supply, official sources said.Karnataka Medical Education Minister K Sudhakar tweeted that as soon as he came to know about the shortage of oxygen at the KIMS, a private hospital, directions were issued to shift patients by ambulance to Victoria, Bowring and Rajiv Gandhi hospitals in the city.For the treatment of critical patients, 20 huge oxygen cylinders have been sent to the KIMS, Sudhakar said.According to official sources, nearly 50 patients, including those coronavirus positive, have been shifted.The KIMS said in a statement that due to.