The Conservative Treehouse is reporting the following today:

The Wall Street Journal is reporting that vaccine makers and U.S. healthcare officials are now attempting to find out why the mRNA vaccines are creating adverse events and heart conditions in healthy people. Call me crazy, but studying dangerous side-effects would seem to be a more prudent line of inquiry before injecting people, not after.

The article quotes The Wall Street Journal:

Wall Street Journal – […] Researchers aren’t certain why the messenger RNA vaccines, one from Pfizer Inc. and partner BioNTech, and the other from Moderna Inc., are likely causing the inflammatory heart conditions myocarditis and pericarditis in a small number of cases.

Some theories center on the type of spike protein that a person makes in response to the mRNA vaccines. The mRNA itself or other components of the vaccines, researchers say, could also be setting off certain inflammatory responses in some people.  One new theory under examination: improper injections of the vaccine directly into a vein, which sends the vaccine to heart muscle.

To find answers, some doctors and scientists are running tests in lab dishes and examining heart-tissue samples from people who developed myocarditis or pericarditis after getting vaccinated.

The article notes that this has not slowed down the rush to vaccinate children, who are generally not at risk of dying from the coronavirus. In reality, were it not for the politics, the vaccine would have been taken off the market by now because of the questions about its safety.