The common cold is an upper respiratory infection that affects your nose, throat, sinuses and windpipe. Colds usually go away on their own within a week to 10 days.

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. …

Coronaviruses are a group of viruses known for causing the common cold. They have a halo or crown-like (corona) appearance when viewed under an electron microscope. The common …

Oct 15, 2024 · Learn about the common cold, its causes and spread, signs and symptoms and ways to prevent it.

Aug 5, 2025 · The common cold and the flu may seem very similar at first. Here's what you need to know to correctly identify a cold and get the treatment you need.

Apr 3, 2025 · The common cold typically lasts around 10 days and includes a variety of symptoms, from a sore throat to fever. Rest and hydration are key self-care strategies to help …

Sep 17, 2025 · A cold is an upper respiratory infection that affects your nose, throat, and lungs. Common symptoms include a runny or stuffy nose, sore throat, sneezing, coughing, mild …

May 7, 2025 · A cold begins when a virus attaches to the lining of your nose or throat. Your immune system -- the body's defense against germs -- sends out white blood cells to attack …

Feb 28, 2025 · There is no cure for the common cold, but these are the best medicines and remedies to help ease symptoms at home, according to doctors.

Oct 2, 2025 · Which cold and flu medicines actually work for runny noses or fevers? Review the best OTC cold and flu medications, including the symptoms they treat, here.