We do not need to protect ourselves against all bacteria. some live inside our body and are even very important to us,such as the intestinal bacteria. we fall sick only if there are too many bacteria or some harmful bacteria unknown to the body comes from outside, this can happen easily via cuts and bruises on the skin or when our bodies are weak. Antibiotics help against bacterial infections. Unfortunately, they are not always effective because many bacteria have already become resistant' to them. the best way to stay healthy is to strengthen our own immune system. A diet rich in vitamins, i.e., fruits and vegetables and exercise in fresh air helps in keeping us fit.
Bacteria under a microscope: They cause caries.
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STOPBacteria is harmfull for our health. But some bacteria is good. They help us in many ways.
thank you also to give your valuable comment .it will inspire me to write something new
Thanks for this awareness post
thank you also to give your valuable comment .it will inspire me to write something new
Unfortunately, they are not always effective because many bacteria have already become resistant' to them. the best way to stay healthy is to strengthen our own immune system. A diet rich in vitamins, i.e., fruits and vegetables and exercise in fresh air helps in keeping us fit.
thank you also to give your valuable comment .it will inspire me to write something new
by the way, you copied my post on this comment