Oatmeal, fish, bread, yogurt, and chicken mostly. I cut out a lot of pizza and ice cream. Maybe have a burger once a week from a restaurant or fast food.
Doc told me to take Zyrtec daily to fight allergies, vitamins, and run a cool mist humidifier, which I have.
Were you out without a coat or sweating and gone out in cool weather?
Up your Vitamin C(not orange juice) to 5000 mg a day, take honey with eldenberry tea and rest alot. What the doc said is good too..keep doing that.