https://jantakiaawaz.in/delta-plus-variant-india-%e0%a4%95%e0%a5%8d%e0%a4%af%e0%a4%be-%e0%a4%a8%e0%a4%8f-%e0%a4%a1%e0%a5%87%e0%a4%b2%e0%a5%8d%e0%a4%9f%e0%a4%be-%e0%a4%aa%e0%a5%8d%e0%a4%b2%e0%a4%b8-%e0%a4%b5%e0%a5%88/