Organs, white blood cells, proteins, and chemicals make up your immune system. It works hard to keep you healthy by preventing germs from entering your body, eliminating them, or minimizing the extent of their damage if they do. However, for them to function correctly, they must be kept healthy.

Here are four easy ways how to strengthen your immune system.

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The benefits of having enough sleep are incomparable. It can help prevent weight gain, help strengthen the heart, increase productivity, increase exercise performance, improve memory, and many more. When your body gets the sleep it needs, your immune cells and proteins get the rest they need to fight off colds or flu. Adults are encouraged to have at least seven to eight hours of good sleep a day. A simple choice of avoiding electronics for at least 20 minutes before bedtime and in the middle of the night can help you have a good night’s sleep.



Studies show that moderate exercise can enhance immune function. Also, regular exercise or getting physically active helps you become progressively stronger, improves your memory and brain function, protects you from many chronic diseases, aid in weight management, lower pressure level, improve heart health, improve the quality of your sleep, and reduce feelings of depression. Overall, it can help you feel healthier and more energetic.


Keeping your body clean has been one of the key ingredients to living a healthy life. Every day we come across billions of outside germs and viruses. The people we meet daily can carry one, and we too can have a virus or two. Thus keeping yourself clean at all times will help stop the spread of these germs and viruses. And this will help in preventing illnesses as well. We have to keep in mind that we need to wash our hands as often as possible. Follow the correct handwashing technique- scrub with soap for 20 to 30 seconds, be sure to clean between your fingers, on the back of your hands, and under your nails. If running water is not available, use alcohol-based hand sanitizer or use one that’s at least 60% alcohol. Clean people always look good and feel good.



Your immune system works around the clock to keep you healthy and help you recover from illnesses, but it can’t do it all by itself. The immune system won’t respond the way it should be if it does not receive appropriate nutrients. Thus, to maintain the proper function of the immune system, a healthy, well-balanced diet is required. The food they say has more health-promoting advantages than supplements do. Therefore, people are highly encouraged to get the nutrients above from food rather than supplements. However, certain groups, including pregnant women, the elderly, and those critically ill, cannot eat a variety of healthy meals and have higher nutrient requirements. Vitamin and mineral supplements can help fill dietary deficits in certain situations. A few micronutrients that have been identified as critical for the growth and function of immune cells are Vitamin A, Vitamin C, Vitamin D, Vitamin E, Zinc, and Iron.


All of these go steps hand in hand. One cannot say that they are healthy if they lack one of these steps. It is not enough that you had all the greens in a day but failed to get some complete rest. Or have rested but do not have a good hygiene habit. 


For our immune system to be at its best, we need to follow all these four simple steps. We need to have a good sleep, involve ourselves in getting fit and active, create a good hygiene habit and have a healthy and balanced diet topped with vitamins and minerals. 


Building a healthy lifestyle sometimes takes time, especially when we are bound to our old ways of living. But it is never too late to start and create a habit that can save you from spending all your savings on hospital bills.