https://page3news.in/national/%e0%a4%9c%e0%a4%af%e0%a4%aa%e0%a5%81%e0%a4%b0-%e0%a4%97%e0%a5%8b%e0%a4%b2%e0%a5%8d%e0%a4%a1%e0%a4%a8-%e0%a4%85%e0%a4%b8%e0%a5%8d%e0%a4%aa%e0%a4%a4%e0%a4%be%e0%a4%b2-20-patients-died-due-to-lack-of-oxy/