77 A microscopy analysis of a Moderna #Covidvaccine sample. A fresh sample was analyzed with bright field and phase contrast microscopy. The cold chain was maintained and rigorous hygiene standards were applied. These are the results (8 posts: scroll back up). (twitter.com) posted 3 years ago by penisse 3 years ago by penisse +77 / -0 8 comments share 8 comments share save hide report block hide replies
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