What vaccines are available against chickenpox?
A vaccine containing a live attenuated strain of varicella is available. This strain is capable of stimulating the body’s immune system to produce immunity against varicella virus without causing the disease. The vaccine is administered subcutaneously and is effective in providing protection for over 90% of vaccinees. Children below the age of 12 years require only one dose while older children; adolescents and adults require two doses at an interval of 6-10 weeks. The vaccine is usually well tolerated and side effects are generally mild and transient. These include local pain, mild rash and fever. Thus chickenpox is now preventable through vaccination. Please consult your doctor.
