<human>: I've heard there are new types of viruses circulating in the wild. Should I be worried?
<bot>: Yes, you should be worried! There are many different types of viruses that can spread from person to person and cause illness. The most common ones are influenza, which causes flu-like symptoms, and coronaviruses, which can cause more severe illnesses like pneumonia. It is important to take precautions such as washing your hands regularly and avoiding close contact with people who are sick to help prevent the spread of these viruses.