The immune system is a complex network of cells and proteins that defends the body against infection. The immune system keeps a record of every germ (microbe) it has ever defeated so it can recognise and destroy the microbe quickly if it enters the body again.
Weakened Immune System
In the midst of the COVID-19 pandemic, many are taking additional precautions to stay healthy.
Washing hands for 20 seconds and practicing social distancing are key to preventing the spread of the virus. However, it’s also important to have a strong immune system that can fight back against the germs you may encounter.
If you’ve noticed that you’re often sick, feel fatigued or have other nagging symptoms you can’t figure out, it may mean your immune system is weakened.
- Your Stress Level is Sky-High
- You Always Have a Cold
- You Have Lots of Tummy Troubles
- Your Wounds Are Slow to Heal
- You Have Frequent Infections
Best way to boost our immune system
If the above warning signs are familiar, you need to give your immune system some extra attention. A few lifestyle changes and new habits can naturally keep your immune system strong and healthy:
- Get enough sleep
- Exercise regularly
- Eat a balance diet
- Keep up with your vaccines
- Maintain a healthy weight
- Don’t smoke
- Try to minimize stress
- Wash your hands
The vital role of immune system in our body
It protects your body from harmful substances, germs and cell changes that could make you ill. It is made up of various organs, cells and proteins.
As long as your immune system is running smoothly, you don’t notice that it’s there. But if it stops working properly – because it’s weak or can’t fight particularly aggressive germs – you get ill. Germs that your body has never encountered before are also likely to make you ill.
Without an immune system, we would have no way to fight harmful things that enter our body from the outside or harmful changes that occur inside our body. The main tasks of the body’s immune system are
To fight disease-causing germs (pathogens) like bacteria, viruses, parasites or fungi, and to remove them from the body,
To recognize and neutralize harmful substances from the environment, and
To fight disease-causing changes in the body, such as cancer cells.