Even as the world is grappling with new deadly variants of Coronavirus by clamping travel restrictions, a section of Indian Muslims led by some clerics is raising the bogey of the Covid-19 vaccines being ‘anti-Islamic’ because of reported use of pork gelatin. On Wednesday, leaders of nine Muslim organisations including All India Jamiatul Ulema, Jamaat Ulema Ahle Sunnat, Anjuman Barkate …