How to strengthen your immune system so you don’t fall sick easily

Being under the sun triggers the skin’s production of vitamin D which helps to increase your immunity system.

Though it seems so simple, washing your hands properly is actually as effective as giving yourself a mini vaccine. It’s one of the best ways to rid dirt and germs to prevent the spread of infectious diseases. If that isn’t enough to convince you, consider this: participants in a study published by the International Journal of Environmental Research and Public Health found bacteria of faecal origin in 44 per cent of samples where participants didn’t wash their hands. Gross.

You knew this was coming. According to a study published in the Pflugers Archiv – European Journal of Physiology, sleep – or a lack of it – influences and affects your immune system in a big way. Sleep deprivation compromises your body’s immune function, and causes stress and inflammation levels to spike. Try to get at least seven hours of sleep each night – your body will thank you for it! (Here are “11 Simple Ways To Improve Your Sleep“)

Go ahead and LOL (laugh out loud) – it’s good for you! Laughing helps to ease stress and relieve tension, and also boosts a type of white blood cell in your body that combats infections.

Smoking increases the risk of getting bronchitis and pneumonia so be sure to cut down on it so your body is able to function better.

Health-wise, it pays to be a social butterfly. Researchers at the Carnegie Mellon University found that a lack of social support actually ups one’s risk of depression. The feelings of loneliness also weaken immunity. Think about it – having no one to turn to if you’ve had a bad day just fuels psychological and emotional stress. In the long run, that’s a sure recipe for poor health. But during these Covid-19 times, just bear in mind to abide by the law when you meet your friends.

Chronic stress suppresses your immune system, making you more susceptible to colds and flus. Find a healthy outlet to release tension. It could be hanging out with friends, doing a sport you enjoy, or even learning something new (here’s “Top 10 Essential Oils To Help You Destress And Relax“).

Exessive consumption of alcohol may impair the immunity system and increase your body’s vulnerability to infections. So if you want to drink, do so moderately.

Diet definitely plays a big role in determining how well your body functions. Beyond filling your plate with superfoods rich in antioxidants (think colourful fresh fruits and vegetables), it’s also a good idea to load up on probiotics. These ‘good bacteria’ help to keep your gut strong and healthy to fend off infections (Also read: 10 Super Fruits To That Boost Your Health And Immune System).

Every bit of exercise counts. Make it a point to move more, even if you’re just taking a walk (or catching Pokemon). Keeping active staves off a list of conditions and illnesses, and is thought to boost the circulation of antibodies to fight off germs and diseases.

This article was first published in Cleo.

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