Home > Newsletters > Need to Know > Set up an air filter at home 01 December 2014 Young children and allergies For most children, there is no evidence to support avoidance of highly allergenic foods past four to six months of age. New evidence emerging shows that early introduction of highly allergenic foods may actually promote tolerance. 0 More: Need to KnowSet up an air filter at home advertisement Read Health24’s Comments Policy Comment on this story 0 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news News Good Sex? Bad Sex? Rad Sex? Lifestyle Where snakebites are deadliest Lifestyle Yet another reason why it's hard to stop smoking News Making the most of that fast food meal Medical Why am I getting hot flushes? Mental health Here’s why dagga can be dangerous if you have a mental disorder From our sponsors Tell-tale signs you need a mattress upgrade Keen to win a R2 000 voucher? Good health begins in your gastrointestinal tract ACC 200 works fast to break down mucus Live healthier Contraceptives and you » Scientists create new contraceptive from seaweed Poor long-term birth control training leads to 'accidents' 7 birth control myths you should stop believing Will the Pill make you gain weight? Can you fall pregnant while breastfeeding? We bust seven common myths about birth control. Your digestive health » Causes of digestive disorders 9 habits that could hurt your digestive system Your tummy rumblings might help diagnose bowel disorder With the assistance of an 'acoustic belt', doctors can now determine the cause of your tummy troubles.