Among health care personnel, influenza vaccination has not returned to 2019 levels, and COVID-19 vaccinations have been decreasing.

Dupilumab was effective for patients with severe chronic rhinosinusitis with nasal polyps (CRSwNP) at 52 weeks.

Exposures to fine particulate matter (PM2.5) and specific PM2.5 constituents during pregnancy is associated with increased odds of spontaneous preterm birth (sPTB).

Neonatal sepsis is more prevalent in Hispanic vs White infants, while overall and sepsis-related mortality rates are highest among Black infants.

RSV remains a major cause of hospitalization among children, according to a population-based Canadian Immunization Research Network study.