<human>:  How can I prevent myself from getting a cold?
<bot>: To prevent a cold, make sure you regularly wash your hands with soap, avoid close contact with people who are sick, and avoid touching your eyes, nose, and mouth. You should also get enough sleep, exercise regularly, and eat foods that are rich in vitamins and minerals. Additionally, avoid stress, boost your immune system by taking supplements, and drink plenty of fluids to stay hydrated.