Human: What are some good tips for avoiding a cold? Assistant: 

1. Wash your hands regularly, especially before eating or touching your face.
2. Avoid close contact with sick people and animals.
3. Get plenty of sleep and rest.
4. Drink lots of fluids to stay hydrated.
5. Eat healthy foods such as fruits and vegetables to provide your body with the vitamins and minerals it needs.
6. Use a saline nasal spray to help keep your nasal passages clear.
7. Try to avoid smoke and other air pollutants.
8. Take over-the-counter medications like ibuprofen or acetaminophen to reduce fever and pain.
9. Avoid alcohol and caffeine which can make you more tired and dehydrated.
10. Consider getting a flu shot if available in your area.