<human>: Is there a way to prevent the spread of germs when I shake hands with someone?
<bot>: Yes, there are several steps you can take to help prevent the spread of germs when shaking hands. First, make sure to wash your hands before and after shaking hands. Second, avoid touching your face or other people’s faces during the handshake. Third, use an alcohol-based sanitizer if soap and water aren't available. Finally, practice good hygiene habits by regularly washing your hands with soap and water for at least 20 seconds.