Safety Checklist Wash your hands with soap and water for 20 seconds or more. If your hands are not visibly dirty, clean them frequently with alcohol-based hand sanitizer. Cover your mouth and nose when coughing or sneezing. Use tissue or your flexed elbow. Wear a mask or face shield when outside your house. Seek medical care early if you have a cough, fever, or are experiencing difficulty breathing. Practice social distancing by keeping a 2m or 6ft distance from others.