27-01-2021
Explained: How to sterilise vials for the Covid-19 vaccine
https://www.swissinfo.ch/eng/multimedia/explained--how-to-sterilise-vials-for-t…Explained: How to sterilise vials for the Covid-19 vaccine
https://www.swissinfo.ch/eng/multimedia/explained--how-to-sterilise-vials-for-t…