Covid 19Union Health Ministry Declares Delta Plus ‘Variant Of Concern’ In IndiaNews DeskJune 22, 2021June 7, 2022 by News DeskJune 22, 2021June 7, 2022 India so far has 22 cases of the Delta Plus variant of which 16 are in Ratnagiri and Jalgaon districts of Maharashtra, health officials said...