Our advice, particularly to parents of small children, is that if they are constantly succumbing to ear and throat infections or suffer from constipation, it would be wise to experiment with removing traditional dairy products from the diet and substituting goat's milk. Also be aware of the sort of cleaning products and detergents you are using. Children can be very sensitive, too, and their immune systems are not able to cope with a cocktail of chemicals. Do you know that as well as mattresses, furniture, bedding and carpets, children's clothes and toys can also be treated with nasty chemicals? And for adults - do not be satisfied with feeling tired, suffering from headaches and general malaise. If the doctor can't find anything wrong, take responsibility for your health. Look at how you can change your lifestyle and the products you use to reduce the overload on your immune system.