At 4 months old, your baby has likely doubled their birth weight ... Babies should sleep on their backs on a flat surface ...

(WPEC) — A delivery driver was accused of hitting a mother and her 4-month-old son ... Police said the 30-year-old mother was knocked off her feet and the baby boy was thrown from his stroller ...

PARIS, Texas (KXII/Gray News) – A father in Texas is facing charges after police said he gave his 4-month-old baby gasoline to drink. Police in Paris, Texas, said 24-year-old Edgar Bridgemon ...

A Pennsylvania man has been arrested after he was accused of throwing his 4-month-old baby, who later died. Getty Images Getty Images/iStockphoto A 4-month-old baby died after his father was ...