People with pica crave and eat non food items such as dirt, clay, paint and paint chips, plaster, chalk, cornflower, baking soda, coffee grounds, cigarette ashes, cigarette butts, glue ...

Savlon Chalk Sticks, ranked number two in the Effective 100, reached low income children in India with a hygiene innovation that changed behaviour among the at-risk group. The handwash category is one ...