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SOURCES:

Arti Madhavan, MD, specialist-in-chief of family medicine, Detroit Medical Center.

Luci Leykum, MD, chief clinical officer, Harbor Health, Austin, TX.

Frontiers in Medicine: “COVID-19 and Influenza Co-infection: A Systematic Review and Meta-Analysis.”

Cell Research: “Coinfection with influenza A virus enhances SARS-CoV-2 infectivity.”

CDC: “COVID-19: What To Do If You Are Sick,” “Flu: What To Do If You Get Sick,” “COVID-19 Treatments and Medications,” “Factors That Affect Your Risk of Getting Very Sick from COVID-19,” “Pregnant and Recently Pregnant People,” “Changes in Influenza and Other Respiratory Virus Activity During the COVID-19 Pandemic – United States, 2020-2021,” “People With Moderate to Severe Asthma,” “Stay Up to Date with COVID-19 Vaccines Including Boosters.”

Morbidity and Mortality Weekly Report: “Decreased Influenza Activity During the COVID-19 Pandemic – United States, Australia, Chile, and South Africa, 2020,” “Changes in Influenza and Other Respiratory Virus Activity During the COVID-19 Pandemic – United States, 2020-2021.”

American Hospital Association: “Flurona and Its Impact on Flu Season.”

National Institutes of Health: “Influenza and COVID-19.”

Journal of Leukocyte Biology: “From virus to inflammation, how influenza promotes lung damage.”

HHS.gov: “What are oral antivirals?”

American Medical Association: “Questions your patients may have on COVID-19 and flu coinfection.”