Also known as varicella, chickenpox is caused by the varicella-zoster virus (VZV). It is most often recognized by a rash of itchy red blisters that appear on the face, neck, body, arms, and legs. Chickenpox symptoms in adults typically resemble those in children, but they can.
Diagnosis. Doctors generally diagnose chickenpox based on the rash. If there's any doubt about the diagnosis, chickenpox can be confirmed.
He or she usually can diagnose chickenpox by examining the rash and The virus is more likely to reappear in older adults and people who.
a general feeling of being unwell (malaise); fever, which is usually worse in adults than children; aching muscles; loss of appetite; in some.
Chickenpox is a mild and common childhood illness, but can also occur in adults. Here's how diagnose the condition.