Claim: The Pfizer/BioNTech vaccine contains mRNA encoding the SARS-CoV-2 spike protein, lipids, sucrose, and salts.
Fact-check: The COVID-19 vaccine from Pfizer/BioNTech is comprised of ingredients standard in many vaccines, including mRNA, lipids, sucrose, and salts - Science Feedback
Verdict: accurate
Organisation: Science Feedback
Author: Pablo Rougerie
Date published: 2020-12-14T20:37:43