"We are not teaching our kids proper hygiene," he said.

Patients have to be trained in proper hygiene and put on a special nutrition program.

That benefit, good penile health, can be obtained through proper hygiene.

He promoted the concept of proper oral hygiene and prevention.

With so many people, proper hygiene was of prime necessity.

What is considered proper personal hygiene can be cultural-specific and may change over time.

In some cultures removal of body hair is considered proper hygiene.

The twig is replaced every few weeks to maintain proper hygiene.

Less than 2% follow proper hygiene, only 5% have access to safe water, and over 80% are living below the poverty line.

The doctor may talk to the woman about proper hygiene.