<human>: I've heard that the swine flu is still a serious concern. How can I protect myself?
<bot>: The best way to protect yourself from the swine flu is to get vaccinated. Vaccines are available for free at most health centers and pharmacies. You should also wash your hands frequently, avoid close contact with people who may be infected, and practice good hygiene habits such as coughing into your elbow or using tissues when you sneeze.