Sneezing can be triggered by allergens, viruses like the common cold or flu, nasal irritants, inhalation of corticosteroids through a nasal spray, or drug withdrawal.
Nutrition summary: There are 170 calories in a 1 serving of McDonald's Egg White Delight, No Meat, No Cheese, No Butter. Calorie breakdown: 8% fat, 65% carbs, 27% protein.
Calories in crusty white a roll (50g): 140kcal. Calories in butter (10g): 74kcal. Total: 214kcal. Source(s): http://www.weightlossresources.co.uk/calories/calorie_counter/bread_bakery.htm. http://www.weightlossresources.co.uk/calories/calorie_counter/eggs_dairy.htm.