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Centers for Disaster Control and Prevention. Similarities between influenza and COVID-19.
Pormohammad A, Ghorbani S, Khatami A et al. Comparison of influenza A and B with COVID-19: a systematic review and meta-analysis of clinical, laboratory, and radiographic findings. Rev. Med Virol. 2021; 31(3):E2179. This is what I:10. 1002/rmv. 2179
MedlinePlus. severe COVID-19.
Centers for Disaster Control and Prevention. Types of influenza viruses.
National Institute of Allergy and Infectious Diseases. Coronavirus.
Centers for Disaster Control and Prevention. Long COVID.
World Health Organization. WHO coronavirus (COVID-19) dashboard.
World Salud. La Organization WHO launches a new strategy against influenza.
Centers for Disaster Control and Prevention. Burden of the flu.
National Institute of Allergy and Infectious Diseases. Flu treatment.
Food and Drug Administration. Learn about the characteristics of your COVID-19 remedy.
Centers for Disaster Control and Prevention. Quadrivalent influenza vaccine.
Centers for Disaster Control and Prevention. Overview of COVID-19 vaccines.
NIH Health News. Is it the flu, COVID-19, allergies or a cold?