With all the visiting that occurs during the holiday season, germs can quickly and easily pass from person to person. When it comes to protecting yourself and others and putting a stop to the spread of germs, don’t underestimate the power of handwashing.

On its website, the Centers for Disease Control and Prevention refers to handwashing as a “do-it-yourself vaccine.” Regular handwashing, particularly before and after certain activities, is one of the best ways to remove germs, avoid getting sick and keep from spreading germs to others.

Many diseases and conditions are spread by not washing hands with soap and clean, running water. If clean, running water is not accessible, use soap and available water. If soap and water are unavailable, use an alcohol-based hand sanitizer that contains at least 60 percent alcohol to clean your hands.

So, when should you wash your hands? Here’s what the CDC says:

• Before, during and after preparing food
• Before eating food
• Before and after caring for someone who is sick
• Before and after treating a cut or wound
• After using the toilet
• After changing diapers or cleaning up a child who has used the toilet
• After blowing your nose, coughing, or sneezing
• After touching an animal, animal feed, or animal waste
• After handling pet food or pet treats
• After touching garbage

Visit the CDC’s website for more information on handwashing. Also, view the video below for instructions on how to effectively wash your hands.