The worst rates of the infection known as "walking pneumonia" or "white lung pneumonia" are in young children ages 2 to 4 years old.

The youth e-cigarette rate fell to under 6% this year — the lowest at any point in the last decade — down from 7.7% last year. E-cigarettes are the most commonly used tobacco products among teens, ...

Nationwide, CDC reported that kindergarten vaccination rates dipped last year and vaccine exemptions are at an all-time high.

Five years ago, at the outset of the coronavirus pandemic, a phenomenon became abundantly clear: Preschool-age children ...