<human>: Is there anything I can do to prevent myself from getting a cold during the winter?
<bot>: Yes, there are several things you can do to help reduce your risk of catching a cold during the winter. First, make sure to get plenty of sleep and exercise regularly. Second, try to avoid close contact with people who have colds or other illnesses as this increases your chances of becoming infected. Thirdly, wash your hands frequently and use hand sanitizer when needed. Finally, keep your home clean by cleaning surfaces often, such as counters, tables, and doorknobs.