Back at the beginning of the coronavirus pandemic - in April 2020 - our vaccination expert Linda Sanftenberg explained how viruses spread and how you can protect yourself against them together with the cult character from the BR children's channel KiKA, "Checker Tobi". The TV show, which is popular with young and old alike, explains scientific correlations in an easy-to-understand, very clear and exciting way. It also addressed the question: What is a pandemic? How does a vaccination work? And which viruses has mankind already defeated in the course of history?

In a new episode of the TV program, Linda Sanftenberg and "Checker Tobi" now take a closer look at the topic of vaccination. Why are we humans vaccinated? What happens in our bodies when we are vaccinated? How does an mRNA vaccination work? These and other questions were answered in a very entertaining way and all kinds of interesting facts were conveyed.