Teen is one of few kids vaccinated in the UK. Here’s why

The United Kingdom is taking a cautious approach toward vaccinating young people, a stark contrast from the United States, where more than 5 million children under 18 are fully vaccinated. CNN’s Phil Black has more.The United Kingdom is taking a cautious approach toward vaccinating young people, a stark contrast from the United States, where more than 5 million children under 18 are fully vaccinated. CNN’s Phil Black has more.