December easily causes illness for you

Cold weather, lack of sunlight are the two reasons why people easily fall ill in the last month of the year.

It is no coincidence that every cold season comes when we start coughing and sneezing. Here are three winter reasons that make you sick, according to Medical Daily.

Cold weather

You may be upset because parents often remind them to wear a lot of clothes in the winter. However, in fact, this advice is extremely useful because researchers have shown that viruses cause colds for people who love the place with warm environments like the nose and intestines. Cold air also makes the body's defenses less, the immune system produces less antiviral, so the pathogen quickly develops.

Cold air also weakens the body's defense, making it easier for you to become ill.(Photo: naturalhealth365).

It's dark

In the winter, especially in the north, the sun rises after you go to work and dive before you go home. That means you don't get much exposure to the sun and your skin produces less vitamin D. Not only does it prevent respiratory infections, vitamin D also supports immune function, bone growth and calcium absorption. body with mental health.

Germs everywhere

The more people around you get sick, the more likely you are to get the virus. Don't forget that most of us are less likely to wash our hands in the winter, enabling the germ to spread. The US Centers for Disease Control and Prevention (CDC) warns that germs spread into the environment through sneezing and coughing lasts for 2 hours on surfaces such as door handles, furniture, and refrigerators. That is, if an A person coughs out his hand, touches the kettle of coffee, the B-person who takes the kettle and then puts his hand on his face will easily get sick.

In addition, CDC notes that many people with influenza do not realize they are sick, so they cannot limit their contact with the surrounding community. They can spread to people 2 meters away.