SARS-CoV-2 spike mRNA vaccine sequences circulate in blood up to 28 days after COVID-19 vaccination, according to a peer-reviewed Danish study. Both Pfizer-BioNTech and Moderna vaccines were tested in this evaluation.
The studies were carried at Copenhagen University Hospital, Amager-Hvidovre, Denmark on patients with chronic hepatitis C virus (HCV) infection.
Dr. John Campbell discusses in a video released on his YouTube channel how these results were unexpectedly astonishing because no one expected mRNA to endure this long.
