Question

Why immune system is important to our health?

Answer 1

Immune system has the work to fight against disease causing microbes which enters into the humanbody.....If our immune system weakens then we can suffer from any disease....when a person suffers from HIV then the immune system gets weakens...due to which disease like common cold also become severe....thats why immune system is so important....

hope this helps u...

Answer 2

Immune system is important because it works like a shield and fight the disease causing microbes like bacteria and viruses which enters into our body through air, water or by touch.....For example, if a person's immune system is weak then he will catch cold or fever once the germs enter his body, on the other hand, a person with strong immune strength can counter those germs many times. So it is important to keep our immune system healthy to remain fit and sound.