UK government has launched a health initiative will provide eligible children vaccination to fight measles, mumps, rubella and chickenpox from 2026 January. This initiative aims to help “raise the healthiest generation of children ever, while reducing sick days and time parents take off work” says Gov UK. Backing this UK’s the chief medical officer (CMO), also posted his opinions on X, reposting one of NHS’s posts announcing the initiative. In the post he mentioned that “Chickenpox is common. Usually it is just unpleasant, but it can be severe or life threatening. A long-established vaccine to prevent it will be offered to all children rather than only those who can pay. Immunity by vaccination is safer than by infection.” Why This Chickenpox Vaccination Drive Is Important? Starting in January 2026, the UK government will launch a new vaccination program to protect children against chickenpox. The program will reach about half a million children each year and will use a combined vaccine that also protects against measles, mumps, and rubella (MMRV). This new initiative is designed to help create a healthier generation of children. By preventing chickenpox, the program will reduce sick days for kids and cut down on the time parents have to take off work to care for them. Who Is Eligible for This Chickenpox Vaccine? The new vaccine will be given to eligible children during their routine doctor's appointments. The rollout is expected to save the National Health Service (NHS) an estimated £15 million each year in treatment costs for chickenpox. It will also help the UK economy by reducing the an estimated £24 million in lost income and productivity from parents missing work. This chickenpox vaccine has been used safely for decades in many other countries, including the United States, Canada, Australia, and Germany. These countries have seen a major drop in both chickenpox cases and hospitalizations since they started their own vaccination programs. Stephen Kinnock, the Minister of State for Care, stated that the program gives parents "the power to protect their children from chickenpox and its serious complications, while keeping them in nursery or the classroom." Is Chickenpox Life-Threatening? While most people think of chickenpox as a mild illness, it can lead to serious complications. It can lead to severe complications that require a hospital stay, such as serious infections, brain swelling, or even a stroke. In rare cases, it can even be fatal. The government’s decision to offer this vaccine is based on expert advice from scientists who studied the serious impact of chickenpox on children's health. The decision to add the chickenpox vaccine to the routine schedule was based on expert advice from the Joint Committee on Vaccination and Immunisation (JCVI). Currently, a private chickenpox vaccination can cost around £150, but with this new program, it will be available for free on the NHS. This is the first time a new disease has been added to the routine childhood vaccination program since the meningitis B vaccine in 2015. It is a major part of the government's wider goal to improve the nation's health and shift the focus of healthcare from treating sickness to preventing it.