In this 2022 high-definition program, learn all about COVID-19 variants and breakthrough infections. Why are vaccinated people, even those with booster shots, catching COVID-19?  How does the vaccine still protect you? How is Omicron different from the Delta variant?  Why are variants developing and spreading? What does the future look like with this mutating virus? These questions and more are covered in depth with detailed graphics, engaging examples and compelling video that reinforce important points. We may live in uncertain times, but the certainty of science is reassuring to us all.