What to expect from your nursery-school child

Nursery school-aged children develop at a rapid rate, from learning to follow rules to imaginary play. Pediatrician Tanya Remer Altmann, MD, describes the types of skills and behaviors parents can expect.

No, immunizations aren't linked to autism.

Strategies to promote communication among the different healthcare providers you need to work with when managing GSD1a.

After hitting a 33-year high last year, measles cases continue to rise in 2026. Learn why.

Vaccines save lives. Find out if you’re on schedule to get yours.

Save this science-backed checklist for smart planning—and easy shopping—during pregnancy.