After death of 66 children, The World Health Organization has raised an alert over four fever, cold and cough syrup made by an Indian Company urging people not to use them. The name of the syrups are: Promethazine Oral Solution, Kofexmalin Baby Cough Syrup, Makoff Baby Cough Syrup and Magrip N Cold Syrup – are made by Haryana-based Maiden Pharmaceuticals.