Protecting Vulnerable Patients from Influenza During the COVID-19 Pandemic An Urgent Call to Action for Health Care Professionals

摘要

The 2020-2021 US influenza season, although mild, initially raised concerns about an unprecedented dual threat of SARS-CoV-2, the virus that causes COVID-19, circulating alongside seasonal influenza viruses. Although everyone is susceptible to influenza infection, adults with chronic health conditions (including heart disease, lung disease, and diabetes) are particularly vulnerable to influenza-related complications including hospitalization, disability, and death-as are older adults (65+ years) and adults in underserved communities, in which rates of chronic health conditions are higher. Many of the chronic health conditions associated with an increased risk of influenza-related hospitalization and mortality are the same conditions that increase the risk of severe COVID-19 outcomes. Given the impact of the COVID-19 pandemic, health care professionals must prioritize influenza vaccination for all patients, especially those with chronic health conditions.