Health tips for air, water & food in India
Take precaution if you eat at road-side stalls or at low-end restaurants. Request the server to get your silverware rinsed in boiling water even if you have to pay extra. Milk and milk products, spices and water are known to upset stomach.
Use bottled water only and that too from reputed shops. With poor outdoor air-quality in Delhi, especially from April to August, breathing-masks are advisable.
Some useful items to carry: Hand Sanitizer lotion, Toilet rolls, and Paper soap