Whether chronic pain, migraines or recurrent, serious illness, sometimes health fails us. Basically, we all have a good health and that, from birth. Some people have an "iron health" while others are more susceptible to disease. To preserve the health capital, there are dietary supplements herbal such as eg spirulina rich in beta-carotene and omega-6, Andrographis paniculata or The recommended if fever. These remedies are preventive or curative.