Serious Heart Inflammation 44 Times Higher After Covid Vaccination, Nature Study Finds
The risk of being hospitalised with heart inflammation is up to 44 times higher following Covid vaccination, a
study in
Nature has found.
When the findings are broken down by age, elevated risks are found in younger adults. In the week following a Moderna second dose, the risk for males aged 18-24 was 44 times higher (CI, 22–88) and for females was 41 times higher (CI, 12–140). The risk following a Pfizer second dose decreased with age, peaking at 18 times higher in males aged 12-17 (CI, 9–35), whereas the risk from the higher-dose Moderna vaccine did not decrease with age. The results by age are depicted in the chart below (note the logarithmic scale, which compresses the higher numbers