In our chat with Viral BS author Dr. Seema Yasmin, we learn the difference between mis-information and dis-information, why people believe crazy medical ideas, and why facts DON’T change our mind. We learn about cognitive biases, why education level isn’t a good measure of who might believe false information, and how group-think figures in. Plus, how a little bit of truth can be a bad thing, how communication is key, and how social media plays into the spread of bad information.  Oh – and the covid-19 vaccine WON’T change your DNA.