A Physician Wants to Know If His Patient,who Currently Has

Multiple Choice

A physician wants to know if his patient,who currently has a rash and fever,has an active rubeola virus infection.IgG against rubeola virus is detected.IgM against rubeola virus is not detected.What do these results mean?

A) The patient has a current measles infection.
B) The patient has a current chickenpox infection.
C) The patient has never had either measles or chickenpox.
D) The patient has had a previous exposure to measles, either through natural infection or vaccination.