INDIA'S drug regulator has found that a cough syrup and an anti-allergy syrup made by Norris Medicines are toxic, according to a government report, months after Indian-made cough syrups were linked to 141 children's deaths worldwide. The medicines were contaminated either with diethylene glycol (DEG) or ethylene glycol (EG), the same contaminants found in the cough syrups that caused the deaths in Gambia, Uzbekistan and Cameroon since the middle of last year. This is the first time in at least two years that the Central Drugs Standard Control Organisation (CDSCO) has flagged any DEG and EG contamination in its monthly reports as the country tries…