Learn more from WebMD about the adult chickenpox vaccine, If you do get sick , the symptoms will be milder and shorter in duration.
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.
What is chickenpox? Chickenpox is a very contagious illness that spreads easily through the air by infected people when they sneeze or cough. The disease.
The itchy blister rash caused by chickenpox infection appears 10 to 21 days . Adults who've never had chickenpox or been vaccinated usually.