Human: Is there a way to prevent the spread of germs when I shake hands with someone? Assistant: 
Yes, there are some easy steps you can take to reduce the risk of spreading germs. First, wash your hands regularly with soap and water for at least 20 seconds before shaking hands. Second, avoid touching your face and other people's faces as much as possible. Third, use hand sanitizer or wipes if available. Finally, make sure to keep your hands away from your mouth and nose.