human
I've heard that the flu is going around. What are the symptoms and how can I prevent it?
assistant
The flu is a contagious respiratory illness caused by viruses. Symptoms of the flu include fever, chills, cough, sore throat, runny or stuffy nose, muscle or body aches, headaches, fatigue, and sometimes vomiting and diarrhea. To prevent the flu, wash your hands frequently with soap and water, avoid close contact with people who are sick, and get vaccinated if you're eligible.