A baby’s immune system is still developing, which makes them more susceptible to illness. There are a number of things you can do to help boost your baby’s immune system and keep them healthy.
One of the most important things you can do is to make sure your baby is getting enough nutrients. Breast milk is the best source of nutrition for babies, and it contains antibodies that can help protect them from infection. If you are not able to breastfeed, you can give your baby a formula that is fortified with iron and other essential nutrients.