12.10.21, 2 Videos for explaining Vaccination and Viral variants for lay people (Open Science)

“SARS-CoV-2: Mutationen und Varianten des Coronavirus”
abrufbar unter https://youtu.be/235IydaWI0M
In this video Andreas Bergthaler (CeMM) explains how mutations and variants of SARS-CoV-2 develop and how this challenges vaccinations.
“SARS-CoV-2: Corona-Impfstoffe im Vergleich (mRNA und Vektor)” 
This video is now available with subtitles in English, Bosnian, Serbian, Kroatien and Turkish.