The coronavirus pandemic has turned the world’s attention to the immune system, the body’s defense force against disease-causing bacteria, viruses, and other organisms that we touch ingest and inhale every day.

The immune system is your body’s number one defense mechanism which protects you from various types of bacteria viruses and other disease-causing pathogens your immune system and your health are directly related the stronger immune system the more protection

You will have colds viruses and other illnesses that can attack your body, on the other hand, a weak immunity can make you more vulnerable to frequent colds sinus infections and sloven healing as well as causing a nemea of fatigue and lethargy various factors can make your immunity weaker and render you susceptible to diseases and you may be surprised to learn that many common daily habits actually harm your immune system, in fact, most of your habits directly impact your immune system especially as you age to keep your immune system strong is essential to adopt healthy habits and quit the bad ones.

There are some of the everyday habits that directly harm your immunity

Being a Night Owl

If you work late nights or like watching TV or doing projects late into the night you may have a wee community poor sleep habits lower the immune systems functioning and reduce your level of killer white blood cells that fight germs sleep deprivation also reduces the production of protective cytokines while you sleep your immune system releases different types of cytokines and help to protect your body against infections and diseases whose production can significantly decrease if you are sleep is deprived

Excessive Sugar Intake

If you often eat or drink something’s read to satisfy your cravings.

You can suffer from weak immunity refined sugar can reduce the ability of white blood cells to kill germs. White blood cells to kill germs sugar actually prevents vitamin C from getting into the white blood cells resulting in weakened immunity interestingly the immune-suppressing effects of sugar start within 30 minutes after ingestion and may last for many hours. If you need to eat something sweet to go for fruits like oranges, apples, mangoes, watermelons and others that contain natural sugars to satisfy your cravings the Vitamin C in these fruits will also help your immune system to work in a more efficient manner.


If the control consumption of some alcoholic beverages can be accepted in the case of tobacco. There is no limit allowed cigarettes contain more than 250 highly harmful substances some of which are even considered poisonous such as ammonia arsenic nicotine and toluene the human body is not made to process chemicals as potent and devastating as those contained in the cigarettes slowly smoking affects all systems of the human body and the immune system is no exception.

Consuming Too Much Caffeine

Drinking too much coffee and other caffeinated beverages is also not good for your immunity excessive caffeine stimulates your nervous system by increasing the stress level in the body a high-stress level causes the release of stress hormones like cortisol.

Cortisol is also known to suppress the immune system and make you more prone to infections and other health problems elevated cortisol is also linked to health issues related to the heart blood sugar and high cholesterol. When taken in moderation coffee provides many health benefits like increased alertness mood and energy so limit yourself to just 1 to 2 cups of coffee per day.

Eating Junk Food

We're constantly told about the health risks associated with fast food. It's high in salt and fat and most are low in nutritional value and sometimes processed beyond recognition. But new research suggests it may have another impact on your health: Making your immune system more aggressive.

Inadequate Intake Of Water

Drinking water in various formats can benefit different aspects of your health. The importance of drinking water cannot be emphasized enough given its endless benefits to your immunity. You can start by simply drinking enough water, particularly if you feel like you might be getting sick. Water helps to carry oxygen to your body cells, which results in properly functioning systems. It also works in removing toxins from the body, so drinking more of it could help prevent toxins from building up and having a negative impact on your immune system.

Sedentary Lifestyle

Physical activity may help flush bacteria out of the lungs and airways. This may reduce your chance of getting a cold, flu, or other illness. Exercise causes a change in antibodies and white blood cells (WBC). WBCs are the body's immune system cells that fight disease.

Excessive Exercise

There is evidence that too much intense exercise can reduce immunity. Research is showing that more than 90 minutes of high-intensity endurance exercise can make athletes susceptible to illness for up to 72 hours after the exercise session.

A good diet is essential to build a healthy immune system and fight off with coronavirus.