Health news: Zinc pills 'help rosacea'

Zinc tablets may be a new treatment for rosacea, the chronic skin condition which leads to facial flushing. Pilot studies have shown benefits within just four weeks. Now a larger trial is under way. Around 5 per cent of Britons suffer from rosacea. The exact cause is...

Remarkable Effects of Fat Loss on the Immune System

Australian scientists have shown for the first time that even modest weight loss reverses many of the damaging changes often seen in the immune cells of obese people, particularly those with Type 2 diabetes. The immune system is made up of many different kinds of...