2. How to Prevent Allergies and ObesityIf either parent has a history of asthma, allergies, or eczema, breastfeeding or feeding with a hypoallergenic formula may prevent or delay these conditions for the child. Recent findings also indicate increased risk of obesity when food is introduced before four months; Dr. Thebner recommends waiting four to six months to introduce food.

3. New Recommendations for Introducing New FoodsBe sure to read the latest research on introducing new foods to your child's diet, as recommendations have evolved over the years, in some cases dramatically. For example, conventional wisdom once dictated avoiding foods like eggs and peanuts during your baby's first few years of life, but it now appears that doing so will predispose your child to more food allergies.

4. Protect Baby from DiseaseGet a flu shot before birth: It gives the baby some protection in utero and also reduces the risk that the baby will catch flu from you. In addition, you may want to consider the Tdap vaccine, a booster for tetanus and whooping cough, which can be fatal in babies.