
Common cold - Symptoms and causes - Mayo Clinic
May 24, 2023 · Most often, common cold symptoms start 1 to 3 days after someone is exposed to a cold virus. Symptoms vary. They can include: Runny or stuffy nose. Sore or scratchy throat. Cough. …
Cold remedies: What works, what doesn't, what can't hurt
Jul 12, 2024 · Cold remedies are almost as common as the common cold. But do they work? Nothing can cure a cold, which is caused by germs called viruses. But some remedies might help ease your …
Common cold - Diagnosis and treatment - Mayo Clinic
May 24, 2023 · Diagnosis You usually don't need medical care for a common cold. But if symptoms get worse or don't go away, see your health care provider. Most people with a common cold can be …
COVID-19, cold, allergies and the flu: What are the differences?
Oct 22, 2025 · COVID-19, the common cold, seasonal allergies and the flu have many similar symptoms. Find out about some of the important differences between these illnesses.
What to do if you get a respiratory infection: A Mayo Clinic physician ...
Dec 30, 2024 · Sick with a a cold, flu or other respiratory virus? Learn some home management tips from a Mayo Clinic family medicine physician.
Cold or allergy: Which is it? - Mayo Clinic
Feb 13, 2024 · A cold may last 3 to 10 days in adults, although a cough may last for a couple of weeks longer. You can treat the symptoms of the common cold with rest and added fluids. Pain relievers …
Common cold in babies - Symptoms & causes - Mayo Clinic
Apr 11, 2025 · The common cold is an infection of the nose and throat, called an upper respiratory tract infection. More than 200 viruses can cause the common cold. Rhinoviruses are the most common. A …
Mayo Clinic Q and A: Myths about catching a cold
Feb 10, 2022 · Cold ice cream can soothe a sore throat, and probiotics in yogurt can help alleviate stomach upset if you are taking antibiotics for an infection. Check with your primary health care …
Cold sore - Symptoms and causes - Mayo Clinic
Jan 5, 2024 · Learn more about the causes, symptoms, treatment and prevention of this common lip sore caused by the herpes simplex virus type 1 (HSV-1).
Cold sore - Diagnosis and treatment - Mayo Clinic
Jan 5, 2024 · Cold sores often clear up without treatment in 2 to 4 weeks. Make an appointment with your primary care provider if your cold sores: Are lasting or severe. Return often. Are accompanied …