Name three diseases caused by viruses.
Three diseases caused by viruses are influenza (flu), the common cold, and acquired immune deficiency syndrome (AIDS).
Below is an instruction that describes a task, write a response that appropriately completes the request.

### Instruction:
Name three diseases caused by viruses.

### Response:
Three diseases caused by viruses are influenza (flu), the common cold, and acquired immune deficiency syndrome (AIDS).