Flu Vaccine Efficacy During The 2022-2023 Influenza Season Was ‘Moderate’ But Still Prevented Many Hospitalizations Among Adult Patients, Study Indicates

Healio (12/13, Stulpin) reports, “Influenza vaccine efficacy during the 2022-2023 influenza season was ‘moderate’ but still prevented many health care encounters and hospitalizations among adult patients, researchers determined.” The findings were published in The Journal Of Infectious Diseases.