Source: BBC News
An oral treatment for peanut allergy is still effective four years after it was administered, a study has found.
Children were given a probiotic, with a peanut protein, daily for 18 months.
When tested one month later, 80% could tolerate peanuts without any allergic symptoms and after four years, 70% of them were still able to eat peanuts without suffering any side-effects.
Food allergies have risen dramatically in recent decades, with peanut allergy one of the most deadly.
Lead researcher Prof Mimi Tang, of Murdoch Childrens Research Institute in Melbourne, said half the children were consuming peanuts regularly while others were only eating them infrequently.