Because, If we do not follow the hygiene, we might easily get infected by something. For example: if we don't wash over hands before eating, or after touching something dirty, we will get dangerous bacterias and because of that we might get sick and even get infected.
Because, If we do not follow the hygiene, we might easily get infected by something. For example: if we don't wash over hands before eating, or after touching something dirty, we will get dangerous bacterias and because of that we might get sick and even get infected.