Doc Shelly's got the right idea. Let's ask the family if he had any contact with animals.

Way to play it safe! Rule number one of doctor-hood, never jump to conclusions. In cases such as this, it is wise to test all possibilities for a wide range of diseases. A good number of diseases can be mistaken for others with similar symptoms. A good doctor checks and double checks, especially in possible viral situations.

All right, let's talk to the family.