<human>:  What are some ways to stay healthy and virus-free?
<bot>: Some ways to stay healthy and virus-free include washing your hands often, sanitizing surfaces, wearing a face mask when in public, avoiding contact with people who are sick, and staying up to date with the latest CDC guidelines. Additionally, eating a healthy diet, getting plenty of rest, exercising regularly, and avoiding large gatherings can also help you stay healthy and virus-free.