What your baby's body language is telling you

Understanding what makes a baby cry can help you know what she needs. Pediatrician Tanya Altmann, MD, decodes your baby's body language. Learn cues to know when she needs her diaper changed, an extra blanket, or hug.

Here are solutions for the toughest meltdowns—plus warning signs something more serious may be at play.

Sleepless nights can be hard on new parents, but there are simple strategies to help your infant sleep longer.

Know when to take your infant to the pediatrician.

Try these tips to reduce your chances of a potentially harmful mistake.

Learn what the vaccine protects against, how it works, and when to speak with a healthcare provider.