?A The best defence against colds and flu is a strong and healthy immune system. A wealth of natural remedies is available that can both alleviate symptoms and strengthen your natural immunity. Essential oils are one possibility. Cinnamon leaf essential oil

for the maintenance of a healthy immune system. It's also true, however, that an excess of individual vitamins and minerals – such as iron, zinc and vitamins A and E – can impair your immunity and actually increase your risk of infection.Check OutA few simple checks

of your nose). Trade white potato for sweet potato, supplement meat dishes with kidney and eat plenty of fresh vegetables such as spinach and pumpkin.Vitamin B5 works hard to reduce allergic symptoms and a healthy 100mg a day will help to ward off

without diagnosis - taking iron supplements could affect your body's ability to absorb zinc, another vital mineral. In addition, excess iron can be toxic, leading to a condition called hemochromatosis in which bodily organs become damaged by excessive