India, Feb. 22 -- When news of actor Suhani Bhatnagar's death broke last week, web searches for 'dermatomyositis' immediately shot up. The 19-year-old, who played the young Babita Kumari Phogat in actor Aamir Khan's Dangal (2016), was undergoing treatment for the rare autoimmune disease at AIIMS Delhi, before she succumbed to it due to medical complications and weakened immunity, aggravated by steroid-use. While symptoms started appearing two months ago, Bhatnagar was only diagnosed 10 days before she died....