Welcome to your Immunity Survey. Name Email 1. Basics How old are you? 16-30 31-45 45+ None 2. Immunity Do you feel your body heals and regenerates quickly? Yes No None 3. Immunity How quickly do you recover from a cold or flu? 2-3 days 4-6 days Over a week None 4. Immunity Do you get frequent infections? Yes No None 5. Immunity How often do you get colds or the flu throughout the year? Never Once or twice Regularly None of the above None 1 out of 5 Please click "Submit" to activate our calculation algorithm. Time's up