Why is the disease more frequent when the seasons change?

Arab weather - With the advent of autumn and the weather becoming less warm, and the nights become colder with early sunset, you may start to notice a lot of sneezing from some people around you, while the coldest periods of winter, which is the peak of the cold and flu season, are still a few away. Months!

Lots of people get sick during this small period of the year as the weather turns from summer to fall, but why? And what can you do to avoid getting sick during this period?

More favorable weather for viruses to thrive

The period between the end of summer and the beginning of autumn is characterized by major environmental changes, and it is precisely this shift that makes people more susceptible to disease. This means that lower temperature is not the direct cause of colds or colds, as the weather cools, you have better conditions for bacteria to grow And viruses multiply, as well as the flu virus, which thrives in cooler, drier weather. These are the conditions that usually prevail in autumn , and while winter is certainly cooler, in many parts of the world it is also wetter.

seasonal allergies

The beginning of autumn is considered the beginning of the allergy season for many people (or the so-called hay fever or hay fever), but it is less common than the allergy season in the spring, as there are some herbs and shrubs that release pollen at the end of the summer, such as ragweed.

Although allergies are not caused by viruses, these allergies cause sneezing, coughing and a runny nose at a time when viruses are thriving, which contributes to the transmission and spread of cold and flu viruses.

Lots of gatherings

Many bacteria and viruses are contagious and spread easily from person to person. When the weather starts to get cold, people spend more time indoors. Plus, fall is the time for students to go back to school and college. These gatherings with reduced ventilation facilitate the spread of disease-causing germs.

What can you do to avoid getting sick as the seasons change?

Unfortunately, there is no magic bullet to prevent colds and flu during the changing seasons, but you can maintain your health and protect others from transmission. Here are some tips that contribute to protecting you and others from getting sick:

• Wash your hands thoroughly with soap and water frequently and always before touching your mouth, eyes, or nose.
• Stay hydrated to prevent dry nose and throat, which are more susceptible to infection.
• Follow a healthy lifestyle by eating, sleeping and exercising regularly.
• Avoid exposure to sudden changes in temperature, which weaken the immune system.
• Cover your mouth and nose when coughing or sneezing, stay away from sick people, and if you are sick, stay home to avoid infecting others.
• Drink plenty of fluids and eat healthy foods if you get the flu or a cold.

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