Symptoms Linked To The Chickenpox

Chickenpox, also known as varicella, is a highly contagious virus that can be transmitted through the air. Although most common in children, it sometimes affects adults too. A vaccine to protect against this condition was introduced in the United States in 1995, and two doses of the vaccine provide ninety percent protection against the virus. Doctors recommend vaccination for anyone who has not had chickenpox; individuals who have had the condition normally have lifelong immunity and do not need the vaccine. To diagnose chickenpox, doctors will examine the skin for any rashes, and blood tests or skin samples might be used to confirm the diagnosis.