Rohtak, June 5 -- Maharshi Dayanand University (MDU), Rohtak, on Thursday said that its researchers secured an Indian patent for developing a medicated chewing gum aimed at preventing motion sickness during travel. The patented formulation aims to provide relief from nausea, vomiting, dizziness and discomfort commonly experienced by passengers while travelling by road, rail or air. MDU vice-chancellor Milap Punia described the innovation as a socially relevant healthcare solution with strong commercial potential. htc...