Originally Posted by
Fm0Bm
Myocarditis study in pfizer and moderna shows incidence is 1 in 1,000. Median age 33.
https://www.medrxiv.org/content/10.1....13.21262182v1
https://www.medrxiv.org/content/10.1...182v1.full.pdf
There were 15,997 doses of Moderna vaccine, and 16,382 doses of Pfizer vaccine administered over the
study period, for a total of 32,379 doses. Note that these numbers represent a mixture of first and
second doses. Therefore, if our cohort captured all cases in the Ottawa area, then the incidence of
myocarditis would be 0.1% of all vaccine doses (32 cases/32,379 doses x 100), or 10 cases of myocarditis
for every 10,000 doses of vaccine.
"There was no difference in 5-year survival rate between the myocarditis and idiopathic dilated cardiomyopathy groups (56% vs. 54%, respectively). "
5 year survival rate of about 50%. Good luck!
"Then the researchers calculated the incidence of 25 different potential adverse events in each group. In a second round of analysis, they calculated the incidence of the same potential side effects in a group of 170,000 people who had tested positive for the coronavirus and in a similar group of uninfected controls. They found that although myocarditis remained rare, it was more common in the vaccinated group than the unvaccinated one. There were an extra 2.7 cases of myocarditis for every 100,000 people in the vaccinated group, compared with the unvaccinated one, the researchers found. But the risks were even higher among those who had contracted the virus. There were an extra 11 cases of the condition for every 100,000 people who had been infected with the coronavirus, compared with those who had not."