Dr. Oz discusses snot. Learn its function and what it can indicate about your health.


  • Too much snot can indicate bacterial or viral infection or a nasal tissue irritation.


  • Clear/white: healthy
  • Yellow/green: bacterial or viral infection
  • Pink/red: bleeding or damaged tissue


  • Medications
  • Neti Pot
  • Avoid spicy foods and strong perfumes
  • Drink Ginger Tea

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.