May 24, 2023 · Germs called viruses cause a common cold. Often, adults may have two or three colds each year. Infants and young children may have colds more often. Most people recover …

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

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 …

Common cold symptoms typically appear in stages. The common cold stages include early, active and late. Within one to three days of picking up a cold virus, you may notice a tickle in your …

Jan 27, 2025 · There are more than 200 viruses that can cause a common cold with 20%-30% caused by "unknown" bugs. See a list of the most common virus types that cause colds.

What causes the common cold? A cold is caused by any one of several viruses that causes inflammation of the membranes that line the nose and throat. It can result from any one of …

Oct 30, 2024 · Adults get an average of two to three colds per year, mostly between September and May. Children suffer from more colds per year than adults. Colds are highly contagious. …

Many different viruses cause colds. Usually, colds are spread when a person's hands come in contact with nasal secretions from an infected person. Colds often start with a scratchy or sore …

Colds are the most common reason that children miss school and parents miss work. Parents often get colds from their children. Children can get many colds every year. They usually get …

Aug 5, 2025 · More than 200 viruses can cause a cold. Rhinoviruses are the most common causes. These viruses are easily spread from person to person or surface to surface. Many of …