Why Is So Common?

The common cold virus is very contagious. It can be spread through close contact with someone who is infected, or by touching something that has been contaminated with the virus. The virus can also be spread through the air, when someone who is infected coughs or sneezes.

2. Many Different Strains

There are many different strains of the common cold virus. This means that even if you have been infected with one strain of the virus, you can still be infected with another strain.

3. Weak Immune System

A weak immune system can make you more susceptible to catching a cold. This is because your immune system is responsible for fighting off infections. If your immune system is weak, it may not be able to fight off the cold virus.

4. Lack of Sleep

Lack of sleep can also weaken your immune system, making you more susceptible to catching a cold. This is because sleep is essential for your body to repair itself and fight off infections.

5. Stress

Stress can also weaken your immune system. This is because stress hormones can suppress the function of your immune cells.

6. Poor Diet

A poor diet can also weaken your immune system. This is because a poor diet can lead to deficiencies in vitamins and minerals that are essential for immune function.

7. Smoking

Smoking can damage the cells in your respiratory system, making it easier for the cold virus to enter your body. Smoking can also weaken your immune system.

8. Alcohol

Alcohol can also weaken your immune system. This is because alcohol can interfere with the function of your immune cells.

9. Diabetes

People with diabetes are more susceptible to catching a cold. This is because diabetes can damage the blood vessels that supply your immune cells.

10. Heart Disease

People with heart disease are also more susceptible to catching a cold. This is because heart disease can damage the cells in your respiratory system, making it easier for the cold virus to enter your body.

Ashy What It and What Is Self-Care?