cousin -marriage ,risk of getting the disease.

Cousin-marriage Children Under Greater Threat From Infectious Disease.The Gambia-where around a third of marriages are between second cousins-are more susceptible to diseases such as hepatitis B and tuberculosis (TB).

Red meat linked to blindness in old age

new study from Australia suggests that eating lots of red meat is linked to a higher risk of developing age-related macular degeneration (AMD), a leading cause of blindness in old age.

Natural remedies for migraine

Butterbur (Petasites hybridus), an herb native to Europe and Asia, has been shown in a recent study to reduce the frequency of migraine headaches by more than two-thirds.
The Ayurvedic herbs, Ashwagandha (Withania somnifera) and Brahmi (Bacopa monnieri) have been used traditionally to balance the nervous system. They have been shown to reduce reactivity to stressful events and may raise your threshold to trigger a life disturbing headache.

Fish for teenage boys

Fish may indeed be brain food.The omega-3 fats found in fish -- particularly oily fish like salmon, mackerel and, to a lesser extent, albacore tuna -- are important to early brain development and to maintaining healthy brain function throughout life.
The late-teens are a critical period for the brain "plasticity" that underlies intelligence and emotional and social behavior. Plasticity refers to the brain's ability to reorganize the connections among cells in response to normal experience, like learning a new skill, or to injury.