How do you uphold proper hygiene?

Hygiene itself may have factors that brings you more of its understanding in handling it in a more effective way.

You cannot say that taking a bath is a form of proper hygiene, you need to emphasize proper ways in doing it like taking a bath everyday.

Handwashing is one of a big factor in proper hygiene, do it more likely with friction as an important component of it, wash hands frequently, especially after using the bathroom, before and after preparing food, and in handling such personal stuffs like a used napkins and tissue paper.

Wear a clean clothes

Maintain a healthy lifestyle

Eat healthy foods

And impart your learnings to the others especially to those who really needs it, as well as to the younger ones.