Among children younger than 3 years, a 2-dose regimen of the inactivated influenza vaccine demonstrated significant protection.

Risk of long COVID in children doubles after second COVID-19 infection, according to study co-authored by Lurie doctor.

The new research provides evidence that Covid reinfections can increase the risk of long-term health consequences. By Pam Belluck Pam Belluck has covered long Covid since the condition first emerged.

Autumn marks the start of respiratory virus season, when colds, flu and other bugs start circulating — especially among the very young. A recent study confirmed what many families intuitively know: ...