- A study published in Cell Journal found that Messenger RNA (mRNA) Covid vaccines from Pfizer and Moderna had no impact on reducing the mortality rate.
- Researchers in Denmark found that the mRNA might have saved the lives of a tiny number of extremely vulnerable patients. But those lives were offset the number of vaccinated trial participants who died.
- By contrast, the study found that the Johnson & Johnson shot, which did not use mRNA technology, had a favorable impact on mortality.
