Washing hands with soap and water for at least 20 seconds is the most effective way to prevent the spread of germs.

You should wash your hands before eating or preparing food, after using the bathroom, and after coughing or sneezing.

To properly wash your hands, you should wet your hands with warm water and apply soap, rub your hands together for at least 20 seconds, rinse your hands with warm water, and dry your hands with a clean towel.

Hand sanitizer is a liquid or gel that contains alcohol and is used to kill germs on the hands.

You should use hand sanitizer when you don't have access to soap and water, such as when you are traveling, at the park, or in a public restroom.

To properly use hand sanitizer, you should apply a small amount to the palm of your hand, rub your hands together for at least 20 seconds, and allow your hands to air dry.

A mask is a piece of cloth or paper that is worn over the mouth and nose to prevent the spread of germs.

You should wear a mask when you are sick, when you are in a crowded place, and when you are traveling.

To properly wear a mask, you should make sure the mask covers your mouth and nose completely, tie the ear loops or adjust the straps so that the mask fits snugly against your face, and do not touch the mask while you are wearing it.

Social distancing is staying at least 6 feet away from other people, avoiding large gatherings, and working from home.

Social distancing is important to prevent the spread of germs, to protect yourself from getting sick, and to protect others from getting sick.

To practice social distancing, you can stay home if you are sick, avoid large gatherings, work from home if possible, and stay at least 6 feet away from other people.

A disinfectant is a chemical that is used to kill germs on surfaces.

You should use a disinfectant when you are cleaning a surface that has been contaminated with germs, when you are cleaning a surface that is frequently touched, and when you are cleaning a surface that is in a public place.

To properly use a disinfectant, you should read the label carefully and follow the instructions, wear gloves when using a disinfectant, apply the disinfectant to the surface and let it sit for the amount of time specified on the label, and rinse the surface with water after using a disinfectant.