12 Lesser-Known Mistakes That Increase the Risk of Catching a Cold

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Ngày cập nhật gần nhất: 1/5/2026

Content

1. Improper Handwashing

Overcome Your Yogurt Aversion

The Importance of Breakfast

1. Improper Handwashing

According to the World Health Organization (WHO), proper hand hygiene is considered a very simple, homemade vaccine to prevent diseases. Just one act of handwashing with soap can reduce the risk of diarrhea infection by about 47%, significantly decrease the incidence of acute respiratory infections by 19 – 45%, and effectively prevent colds in both adults and children.

However, handwashing with antibacterial soap has not yet become a regular habit for many people. Moreover, even those who have this habit often do not wash their hands correctly. Proper handwashing entails washing with soap and antibacterial water under the faucet for about 20 seconds to rinse off any virus-containing substances on the hands.

Inadequate handwashing according to proper protocol.

Consistently opting for elevators.

Elevators stand as a remarkable human invention, facilitating significant time and energy savings in mobility. Yet, at times, our excessive reliance on this apparatus leads to a lack of physical activity opportunities.

Nail-biting, a difficult habit to break for many, both children and adults alike. This is a detrimental habit harboring numerous health risks as fingernails host a plethora of microorganisms that can cause illness. When bitten, bacteria, fungi, and viruses from the nails can enter the body through the mouth, making you susceptible to colds and causing damage to gum tissue.

Nail-biting is a harmful habit with hidden health risks.

Fingernails harbor many microorganisms that can be the cause of illness. When bitten, bacteria, fungi, and viruses from the nails can enter the body through the mouth, making you susceptible to colds and causing damage to gum tissue.

5. Handwashing with Water Only

Busy schedules might lead to neglecting thorough handwashing, resorting to a superficial rinse. This, coupled with solely washing hands with water or regular soap, can struggle to effectively eliminate bacteria.

Merely washing hands with water cannot eradicate all bacteria.

6. Always Working Overtime

Research indicates that those frequently under stress are prone to catching colds.

Individuals regularly experiencing stress are more susceptible to catching colds.

7. Snacking on a Sweet Treat

The sweetness of sugar can be addictive. However, consuming excessive amounts of sugar not only negatively impacts your physique but also disrupts the balance of gut bacteria, a crucial factor for the immune system, thereby reducing resistance to illness.

Consuming too much sugar affects the balance of gut bacteria.

Daily sun exposure is a beneficial habit to maintain for long-lasting health and a cheerful mindset.

Spending time under the sun each day, even just 10 to 15 minutes, allows your body to absorb a significant amount of vitamin D, a nutrient known for enhancing overall immunity. Moreover, recent studies indicate that individuals with sufficient vitamin D levels may reduce their risk of respiratory infections by up to 50%.

Regular sun exposure is essential for maintaining robust health and a positive outlook on life.

Overcome Your Yogurt Aversion

Yogurt, despite its health benefits, often gets a bad rap. But did you know that indulging in a serving of yogurt each day can do wonders for your body?

Keep harmful bacteria at bay by fortifying your gut defenses.
Boost your immune system, warding off common illnesses and colds.
Reduce the risk of colon cancer.
Lower cholesterol levels in your bloodstream.

Yogurt is packed with beneficial bacteria that promote gut health, aiding digestion and neutralizing harmful chemicals. These friendly bacteria not only aid in digestion but also tantalize the taste buds and enhance nutrient absorption. By incorporating a single serving of yogurt into your daily routine, you're doing your body a great favor:

Preventing the infiltration of disease-causing microorganisms by thwarting their adhesion to the intestinal walls.
Regulating the immune system, reducing the risk of colds and other common ailments.
Guarding against colorectal cancer.
Lowering blood cholesterol levels.

Yogurt is teeming with beneficial bacteria that support gut health, aiding digestion and counteracting the effects of certain harmful chemicals.

The Importance of Breakfast

Skipping breakfast regularly can increase the risk of catching a cold. This is because not having breakfast disrupts blood sugar levels, leading to increased hunger and cravings, resulting in higher energy consumption.

Moreover, frequently skipping breakfast can weaken the body's immune system, leaving you less equipped to fend off disease-causing agents from the environment.

Skipping breakfast is often associated with a higher likelihood of catching a cold. The reason behind this is that skipping breakfast disrupts normal blood sugar levels, leading to increased feelings of hunger and cravings, resulting in higher energy expenditure.

Furthermore, regularly skipping breakfast can weaken the body's immune system, leaving you less resilient against disease-causing agents from the environment.

Skipping breakfast regularly can increase the risk of catching a cold.

Frequent skipping of breakfast can increase the risk of catching a cold.

Frequently Asked Questions

What are the health risks associated with improper handwashing techniques?

Improper handwashing techniques can lead to a higher risk of infectious diseases. According to WHO, inadequate handwashing can allow bacteria and viruses to remain on the hands, increasing the likelihood of infections like diarrhea and respiratory illnesses.

How does regular sun exposure contribute to a stronger immune system?

Regular sun exposure helps your body absorb vitamin D, which is essential for immune function. Studies show that sufficient vitamin D levels can reduce the risk of respiratory infections by up to 50%, enhancing overall health.

Can consuming yogurt daily really improve gut health and immunity?

Yes, consuming yogurt daily can significantly improve gut health and boost immunity. Yogurt contains beneficial bacteria that aid digestion, enhance nutrient absorption, and help fend off disease-causing microorganisms.

What impact does skipping breakfast have on the immune system?

Skipping breakfast can weaken the immune system, making individuals more susceptible to infections. Disrupted blood sugar levels lead to increased hunger and cravings, which can negatively affect overall health and energy balance.

Is there a link between excessive sugar consumption and susceptibility to colds?

Yes, excessive sugar consumption can disrupt gut bacteria balance, which is crucial for immune function. This disruption may lower the body's resistance to illness, making individuals more prone to catching colds.

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