My 2.6y 10.5kg son doesnot eat well. i want to increase his imunity with multivitamins & minierals.he doesnot take milk.plz advice.cough flu everymont?

Picky eaters: Picky eating will drive most parents crazy.At 2-3y their growth rate has slowed to ~5lb/3inch/yr which is much slower than earlier.Feeding matches need. Most feed well 4days a month & nibble the rest.Single item days are common(breads, vegies, etc) & a balanced week is more common than a balanced meal. If you only offer nutritious choices, they will get what they need.Vitamins are seldom needed.

Frequent illness: Milk is not necessary for a healthy diet. There are alternatives to get vitamin d and calcium. The monthly cough and "flu" symptoms suggests a potential problem although it is normal for this age to have colds about 10 times a year, especially if they are in daycare. For good immunity, be sure immunizations are up to date, plenty of rest, balanced diet and avoidance of cigarette smoke.