Infant Health Signs: What to Expect from Birth to Toddlerhood

Infant health concerns often involve monitoring for signs of allergies, abnormal muscle stiffness, or unusual odors like breath smelling like vinegar. Proper care includes regulating temperature and noise levels.

What Does it Mean When a Baby Sticks Out His Tounge?

Published Jun,13 2017 | By Kelly Stevens

Long before babies can talk, they use a variety of gestures to communicate. These gestures include crying, smiling, smacking their lips or scrunching up their noses, according to the article "Reading Your Baby's Cues" on the website PBS Parents. In addition, babies often stick out their tongues.