Healthcare professionals in Tamil Nadu are demanding better security measures after a doctor in Chennai was stabbed earlier this week; this comes just three months after the brutal rape and murder of a junior doctor in Kolkata Healthcare professionals in Tamil Nadu are demanding better security measures after a doctor in Chennai was stabbed earlier this week; this comes just three months after the brutal rape and murder of a junior doctor in Kolkata Health Health News, Wellbeing Tips, Diseases, Treatment and Nutrition | The Hindu