@CNN: Babies sleep better when they begin solid food early, study says https://t.co/WbzLMmbYgU https://t.co/1zbDHmI2zH
Babies sleep better when they begin solid food early, study says https://t.co/WbzLMmbYgU pic.twitter.com/1zbDHmI2zH
— CNN (@CNN) July 9, 2018