Common Cold Myths: Separating Fact from Fiction
Adult · Cough
Common Cold Myths and Facts
Many beliefs about the common cold are based on misconceptions. Here are some common myths and the scientific facts behind them:
Myth
A cold is caught by being exposed to wet and chilly weather.
Fact
Cold weather does not cause colds. In fact, colds spread more easily in winter as people spend more time indoors and in close contact.
Myth
Walking barefoot outdoors causes the common cold.
Fact
Walking barefoot does not cause colds. Viruses are the common cause.
Myth
Keeping children bundled up prevents the common cold.
Fact
Warm clothing does not prevent colds. Regular handwashing helps reduce the spread of viruses.1
Myth
A person can catch a cold once a year.
Fact
People can catch multiple colds each year. Adults typically have 1–2 colds, while children may have 6–10 colds annually.
Myth
Antibiotics are an effective treatment for the common cold.
Fact
Antibiotics do not work against the common cold, and their misuse may contribute to antibiotic resistance (antibiotics stop working).
Myth
Vitamin C prevents common cold.
Fact
Regular supplementation may shorten or reduce the severity of cold.
Disclaimer:
The information provided in this blog is to help you understand about cough, cold, and allergy a little better — it's not a substitute for seeing a doctor. Every person is different, so please check with a healthcare professional for advice specific to you or your child, especially before starting any medication or if symptoms last more than a few days. If you're ever worried, don't wait — reach out to your doctor.References:
- Johnson ML, Bungum T. Identifying and reconstructing common cold misconceptions among developing K–12 educators. American Journal of Health Education. 2013 May 1;44(3):169-75.
- Hemilä H, Chalker E, Cochrane Acute Respiratory Infections Group. Vitamin C for preventing and treating the common cold. Cochrane database of systematic reviews. 1996 Sep 1;2013(5).