Scientists Explain How mRNA COVID Vaccines May Rarely Cause Myocarditis.
"A new study identifies a mechanism for how COVID vaccines may, in infrequent cases, drive heart inflammation, a condition that can be caused by the disease itself"
Source: https://archive.md/HvfTL
Study: https://www.science.org/doi/10.1126/scitranslmed.adq0143


