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  1. Cold Versus Flu | Influenza (Flu) | CDC

    Aug 8, 2024 · Because flu and the common cold have similar symptoms, it can be difficult to tell the difference between them based on symptoms alone. In general, flu is worse than the …

  2. Flu symptoms. How to tell difference between cold vs flu

    2 days ago · Most Florida counties reported flu cases are on the rise. Here are flu symptoms to watch for and how to tell difference between a cold and the flu. Flu cases are increasing …

  3. Flu or Cold? Know the Differences - WebMD

    Nov 16, 2024 · A cold is a milder respiratory illness than the flu. While cold symptoms can make you feel bad for a few days, flu symptoms can make you feel quite ill for a few days to weeks.

  4. Cold or Flu? How to Know Which One You Have - Healthline

    Jul 10, 2025 · Here are some basic guidelines for telling the difference between cold and flu symptoms, and what to do if you have either of these infections.

  5. Colds and the Flu - Family Doctor

    Nov 14, 2025 · What is a cold and what is the flu? A cold and the flu are viral infections. They both affect your respiratory system. This includes your throat, nose, airway and lungs. It is difficult …

  6. Is It a Cold or the Flu? How to Tell the Difference - GoodRx

    Dec 18, 2025 · Key takeaways: The common cold and the flu are both respiratory illnesses, but they’re caused by different viruses. Colds are more common, cause a milder illness, and …

  7. The Difference Between Cold and Flu - Verywell Health

    Dec 16, 2025 · Although it can sometimes be difficult (or even impossible) to tell them apart based on symptoms alone, cold and flu have different causes and respond to different treatments.

  8. Cold vs. Flu: Differences, Similarities, Chart - MedicineNet

    Though different viruses cause the common cold and influenza, the two respiratory illnesses share many signs and symptoms. Flu symptoms tend to cause more serious, harmful …

  9. Knowing the difference between a cold and the flu - UCLA Health

    Dec 2, 2024 · Unlike a cold, which typically has a gradual onset, the flu hits hard and fast. Symptoms can be similar to those of the common cold, but are markedly more intense. People …

  10. Is It a Cold or the Flu? | Cedars-Sinai

    Is it a common cold or the dreaded flu? "Because the common cold and the flu have overlapping symptoms, it's easy to mistake one for the other," says Dr. Victoria Kang, urgent care …