7-14 billion vials needed and a potential shortage as a result of lack of recycling:
https://www.fastcompany.com/90507403/the-covid-19-vaccine-will-require-billions-of-glass-vials-but-lockdowns-are-cratering-the-supply-of-recycled-glass
https://www.fastcompany.com/90507403/the-covid-19-vaccine-will-require-billions-of-glass-vials-but-lockdowns-are-cratering-the-supply-of-recycled-glass