https://onakhabar.com/22-people-died-after-oxygen-supply-was-cut-off-for-5-minutes/
ଅକ୍ସିଜେନ ଯୋଗାଣ ୫ମିନିଟ୍ ବନ୍ଦ କରିଦିଆଯିବାରୁ ୨୨ରୋଗୀଙ୍କ ମୃତ୍ୟୁ !