Background: Influenza vaccine hesitancy is a major problem worldwide, with significant public health consequences. We aimed to determine the prevalence of influenza vaccine hesitancy and the effect of vaccine awareness campaigns on vaccine acceptance among three groups (parents, adult patients, and healthcare workers [HCWs]) at King Abdulaziz Medical City, a tertiary care hospital in Riyadh, Saudi Arabia.
Methods: The study was conducted during the 2015-2016 winter season.
Background: The epidemiology of invasive pneumococcal disease (IPD) in children aged
Methods: We reviewed the medical records of children