Cold & Flu Resource Center

Cold or Flu? How to Tell the DifferenceMedically Reviewed by Jane Yoon Scott, MD | February 18, 2026

FAQ

How do cold and flu symptoms differ?

Flu symptoms tend to come on more suddenly than cold symptoms. While both illnesses can cause sneezing, coughing, and a sore throat, the flu is usually accompanied by a fever and chills. Unlike a cold, the flu can cause serious complications, such as pneumonia.

What can I do to avoid getting a cold or the flu?

According to the Centers for Disease Control and Prevention (CDC), the best way to avoid getting the flu is to get an annual flu vaccine. Since both colds and flu are contagious, practicing good hygiene — including washing your hands frequently and avoiding touching your eyes, nose, and mouth — can reduce the risk of catching and transmitting these viruses.

Are colds and the flu curable?

There is no cure for either the cold or the flu, though symptoms can be treated with pain relievers, rest, adequate hydration, and over-the-counter medications. Prescription antiviral medicines exist that can shorten the duration of the flu, but these are generally only recommended for people at high risk for complications.

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Everyday Health’s team of board-certified physicians and health professionals contribute to the creation and review of content, ensuring that the information is useful, up to date, and accurate.

Allison Buttarazzi, MD

Medical Reviewer

Castle Connolly Top Doctor, Member of American College of Lifestyle Medicine

Allison Buttarazzi, MD, is board-certified in internal medicine and lifestyle medicine, and is a certified health and well-being coach. In her primary care practice, Dr. Buttarazzi...

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