Ways to prevent colds and flu in the fall

If your body has people with colds or flu, sit more than two places away from him. If you are unable to relocate, open the door to reduce the risk of infection.

>>>Illnesses in the fall

1. Warm the nose

Professor Ron Eccles from the Center for Cold Research at Cardiff University explains: "We have more colds and flu in the winter because our nose is cold, reducing our ability to resist infections . " If it's cold, wrap your scarf around your nose to keep it warm.

2. Don't shake hands

New research from Aberystwyth University has shown that shaking hands spread 10-20 times more bacteria than when people only touch their fists."Handshakes last longer and skin contact on a wider area," said Professor David Whitworth, an expert in biochemistry at the university. He also discovered that the tightest person infused the most bacteria.

3. Wash clothes with warm water

Influenza viruses can live in hot water up to 40 degrees Celsius, so if someone is sick, wash and soak their clothes in hot water or use an antibacterial water.

A strong sneeze can release saliva droplets that carry 100,000 bacteria into the air within a 3.5 meter radius.(Photo: wellcome)

4. Reduce sugar consumption

Studies at Loma Linda University (California, USA) found that when volunteers ate one ounces of sugar per day, immune cells eliminated less bacteria than usual, and this phenomenon persisted. up to 5 hours. Therefore, reducing sugar consumption may increase your immune cell's chances of functioning.

5. Sleep for 8 hours

Sleeping less than 7 hours a night makes you 3 times more susceptible to colds than people who sleep 8 hours, research shows. Intermittent sleep or sleep deprivation interferes with immune gene activity called TLR-9 , experts at Yale University, USA.

6. Observe the 2-seat rule

According to experts from the Australian National University in Canberra, the risk of getting the flu will skyrocket if you sit 2 feet away from the infected person. If you see someone sneezing, coughing and you can move, do it. If you can't move, open the window. Researchers find that sitting 90 minutes in a car with people with the flu will make you 99.9% of the risk of getting the disease. But this risk will be reduced to 20% if you open the window.

7. Do not use hand sanitizer

Unless it contains 60-80% alcohol, hand sanitizer cannot be strong enough to kill viruses that cause colds and flu, and it will not work at all if your hands are dirty. Dr. Lisa Ackerley, environmental health expert from the Sanitation Auditing System recommends washing hands with soap and water when you return home.

8. Wash your nose with salt water

Salt can help reduce the number of colds you have, according to tests at Pennsylvania State University. It supports by preventing the bacteria from nesting in the nasal cavity. For a nasal wash solution, boil water and add salt, then wait for it to cool. You can also buy isotonic salt water available at the pharmacy.

9 - Exercise, but moderate

Mild and moderate exercises can boost the immune system, but research from Loughborough University found high intensity exercise for 90 minutes releases stress hormones and anti-inflammatory molecules, making the immune system weaken, making you more susceptible to colds and flu.

10. Add vitamin D

Research from the University of Colorado found that low levels of vitamin D could interfere with hCAP-18 cells that attack the bacteria in the body. If you lack this vitamin, your risk of catching a cold will increase by at least 1/3. When taking supplements, choose vitamin D3 - the most easily absorbed body type.

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