Uploaded May 2020 | Updated September 2026, 1 week ago
Hygiene is the practice of cleanliness to prevent disease. NBC News Learn, in partnership with Centene Corporation, has tips on how to stay clean, how you can make sure you are clean enough to stay healthy and provide an eye-opening look at some of the germs growing on common household and school items.
Hygiene is the practice of cleanliness to prevent disease. NBC News Learn, in partnership with Centene Corporation, has tips on how to stay clean, how you can make sure you are clean enough to stay healthy and provide an eye-opening look at some of the germs growing on common household and school items.




