There’s nothing random about it. Here’s a good layperson rundown: https://www.phgfoundation.org/briefing/rna-vaccines https://www.phgfoundation.org/briefing/rn

There’s nothing random about it. Here’s a good layperson rundown: https://www.phgfoundation.org/briefing/rna-vaccines https://www.phgfoundation.org/briefing/rna-vaccines