The common cold is a viral infection of the upper respiratory tract, which includes the nose, throat, and sinuses. It is caused by a variety of viruses, with rhinoviruses being the most common. Symptoms of a cold typically include a runny nose, sneezing, congestion, sore throat, and coughing. While a cold can be uncomfortable, it is generally not serious and most people recover within a week or two without any complications.
Prevention of colds is primarily through good hygiene, such as washing your hands frequently and avoiding close contact with people who are sick. Once a person is infected with a cold virus, there is no specific treatment that can cure it. Over-the-counter medications can help relieve symptoms, and getting plenty of rest and drinking fluids can help the body fight the infection. In most cases, the body’s immune system will eventually clear the virus on its own.
Signs and Symptoms of Common Cold
Best Treatment Options for Common cold
How long does it take to get over a cold?