Cut your risk of catching colds by 40 percent by gargling

Finding allergen-free foods for backpacking can be challenging

Food dyes, flavor enhancers, preservatives added to foods can cause immediate and delayed food allergies.

Finding right energy foods/drinks takes perseverance

Some users of the nasal spray report positive results, while others give it thumbs down

Antihistamines may increase sun sensivity and risk of skin cancer

What to do when you want to avoid antibiotics because their overuse can be the cause of chronic sinus and upper respiratory conditions, and allergies.

You are eating antibiotics everyday if you eat meat.

Versatile seeds offer nutritious gluten-free alternative.

Fewer Americans are turning to supplements to treat, prevent colds and flu.