Common cold treatment available online today
A cold, also known as the common cold, is a viral infection primarily affecting the upper respiratory tract, including the nose and throat. It is one of the most prevalent illnesses worldwide and is typically caused by rhinoviruses, though other viruses such as coronaviruses and adenoviruses can also be responsible.
Cold causes
The common cold is primarily caused by viruses, with rhinoviruses being the most common culprits. However, several other viruses can also trigger cold symptoms, including Coronaviruses, Rhinoviruses, Adenoviruses, Respiratory Syncytial Virus (RSV), and Parainfluenza viruses. Cold viruses are highly contagious and spread through respiratory droplets when an infected person coughs, sneezes, or talks. They can also spread by touching surfaces contaminated with the virus and then touching the nose, mouth, or eyes. Because many different viruses can cause colds, it's possible to be infected multiple times throughout one's life, as immunity to one strain does not protect others.
Cold symptoms
The symptoms of a cold typically develop one to three days after exposure to the virus and can last for about a week, though they may persist longer in some cases. Cold viruses are highly contagious and can spread through respiratory droplets when an infected person coughs, sneezes, or talks. Good hygiene practices, such as frequent handwashing and covering coughs and sneezes, can help prevent the spread of cold viruses. Additionally, getting enough rest, staying hydrated, and using over-the-counter medications to alleviate symptoms can help manage a cold.
It may feel scratchy or irritated, making swallowing uncomfortable.
A dry or sometimes productive cough can develop as the virus irritates the throat and airways.
Some individuals may experience a mild fever, especially in children, although it's not a universal symptom.
Feeling tired or lethargic is common, as the body works to fight off the infection. Headache: Mild to moderate headaches may occur, often due to congestion or sinus pressure.
Some people may experience muscle aches and pains, though these are usually milder compared to more severe illnesses like the flu.
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