How Nobel Prize laureate Katalin Kariko got caught up in the Covid vaccine disinformation wars. What was it like - as someone behind one of the vaccines – to be in the eye of the false information storm? Katalin tells her story to Babita Sharma. And US educator and artist Young Elder tells Babita how she helped to build trust in the vaccine among Baltimore’s black community. She works with Hip Hop Health, an organisation combating health and vaccine disinformation, started by rapper Doug E Fresh.

This content was created as a co-production between Nobel Prize Outreach and the BBC.