My baby is 7 months old, when he was 3 months old, his weight was fine, after getting sick he became very weak so What should I do so that my child gets back to normal?

A. ok, actually..due to wk immunity it happens!! Frequent infections happen because of weak immune system. So you are advised to to give a proper proteins in the diet, Vitamin C rich fruits, leafy Greens & physical activity. Ayurvedic supplement which helps to boost up immunity like Himalaya septilin can be given