Researchers Warn Against Blood Bank Contamination From mRNA Vaccinated Individuals

Since there are no reliable ways to separate spike proteins and mRNA from vaccinated blood, authors recommended discarding their usage.

A volunteer draws the AstraZeneca vaccine as members of the public have their COVID-19 vaccinations at Fazl Mosque in Southfields, London, as it hosts a drop in clinic on June 8, 2021. Dan Kitwood/Getty Images

Receiving blood transfusion from COVID-19-vaccinated individuals could pose a medical risk to unvaccinated recipients since numerous adverse events are being reported among vaccinated people worldwide, according to a recent study from Japan.

The preprint review, published on March 15, examined whether receiving blood from COVID-19-vaccinated individuals is safe or poses a health risk. Many nations have reported that mRNA vaccine usage has resulted in “post-vaccination thrombosis and subsequent cardiovascular damage, as well as a wide variety of diseases involving all organs and systems, including the nervous system,” it said.