Cold or Flu? What Are Your Symptoms Telling You - HealthCare Plus
Is It a Cold or the Flu? | Symptoms & Treatment | Allina Health
COVID, Flu, Allergies or the Common Cold?
U.S. Department of Health and Human Services - Is your chest discomfort a symptom of a cold, the flu, or COVID-19? If you're experiencing these symptoms, consult your doctor to see what