What is the minimum age for receiving the varicella vaccine?

The minimum age for receiving the varicella vaccine is indeed 12 months. This timing is crucial because the vaccine is designed to help protect against chickenpox, which is a highly contagious viral infection. Administering the vaccine at 12 months of age ensures that the child's immune system is sufficiently developed to produce an effective response to the vaccine.

The varicella vaccine is usually given as part of the childhood vaccination schedule, with the first dose recommended between 12 to 15 months and a second dose between 4 to 6 years of age. Vaccinating too early, such as at 6 months, would not provide the necessary immunity, as younger infants have a different immune response and may still be protected by maternal antibodies. Thus, it is important to adhere to the recommended vaccination schedule to ensure optimal health outcomes.