Myocarditis and pericarditis are potential post-acute cardiac sequelae of COVID-19 infection, arising from adaptive immune responses. We aimed to study the incidence of post-acute COVID-19 myocarditis and pericarditis. Retros...
The incidence of myocarditis and pericarditis prior to the vaccine for Covid were no different between those who had had Covid and those who had not had Covid per a recent study released in Israel baased on a very large dataset.
The control cohort of 590,976 adults with at least one negative PCR and no positive PCR were age- and sex-matched. Since the Israeli vaccination program was initiated on 20 December 2020, the time-period matching of the control cohort was calculated backward from 15 December 2020. Nine post-COVID-19 patients developed myocarditis (0.0046%), and eleven patients were diagnosed with pericarditis (0.0056%). In the control cohort, 27 patients had myocarditis (0.0046%) and 52 had pericarditis (0.0088%). Age (adjusted hazard ratio [aHR] 0.96, 95% confidence interval [CI]; 0.93 to 1.00) and male sex (aHR 4.42; 95% CI, 1.64 to 11.96) were associated with myocarditis. Male sex (aHR 1.93; 95% CI 1.09 to 3.41) and peripheral vascular disease (aHR 4.20; 95% CI 1.50 to 11.72) were associated with pericarditis. Post COVID-19 infection was not associated with either myocarditis (aHR 1.08; 95% CI 0.45 to 2.56) or pericarditis (aHR 0.53; 95% CI 0.25 to 1.13). We did not observe an increased incidence of neither pericarditis nor myocarditis in adult patients recovering from COVID-19 infection.
Covid did not cause your pericarditis per the results of this study
I have it. Mild chest pain for about 6 weeks. It was really bad at first. It seems to have a direct affect on running performance. I essentially can't do any work at 5k pace or faster. My heart just can't pump the blood even while hitting the higher heart rates. Easy running is no different, but somewhere around 80% everything ramps up way quicker than pre-covid.
The incidence of myocarditis and pericarditis prior to the vaccine for Covid were no different between those who had had Covid and those who had not had Covid per a recent study released in Israel baased on a very large dataset.
The control cohort of 590,976 adults with at least one negative PCR and no positive PCR were age- and sex-matched. Since the Israeli vaccination program was initiated on 20 December 2020, the time-period matching of the control cohort was calculated backward from 15 December 2020. Nine post-COVID-19 patients developed myocarditis (0.0046%), and eleven patients were diagnosed with pericarditis (0.0056%). In the control cohort, 27 patients had myocarditis (0.0046%) and 52 had pericarditis (0.0088%). Age (adjusted hazard ratio [aHR] 0.96, 95% confidence interval [CI]; 0.93 to 1.00) and male sex (aHR 4.42; 95% CI, 1.64 to 11.96) were associated with myocarditis. Male sex (aHR 1.93; 95% CI 1.09 to 3.41) and peripheral vascular disease (aHR 4.20; 95% CI 1.50 to 11.72) were associated with pericarditis. Post COVID-19 infection was not associated with either myocarditis (aHR 1.08; 95% CI 0.45 to 2.56) or pericarditis (aHR 0.53; 95% CI 0.25 to 1.13). We did not observe an increased incidence of neither pericarditis nor myocarditis in adult patients recovering from COVID-19 infection.
Covid did not cause your pericarditis per the results of this study
2 downvotes for copy and pasting the results of this study!
Are the vaxxed incapable of understanding a flu virus doesn’t attack your heart????3 yrs of this scam. You have a vax injury. Face it and admit you and millions of others made a big mistake.
Are the vaxxed incapable of understanding a flu virus doesn’t attack your heart????3 yrs of this scam. You have a vax injury. Face it and admit you and millions of others made a big mistake.
Researchers have shown for the first time in mice that heart problems associated with the flu are not caused by raging inflammation in the lungs, as has long been predicted.Instead, the Ohio State University study revealed, t...
An Oregon mother says the last seven months have been hell.
"I just really felt like I was going to die. I had never had heart issues like this," said Cammy Patterson, an active mother of four.
She said she got the second dose of the Pfizer vaccine back in May of 2021. She said not even 24 hours later she started experiencing symptoms.
"I was having shortness of breath, heart palpitations. My heart was beating outside my chest," said Patterson.
She said she immediately called her primary care physician and was told she was having anxiety. She said at that point, she knew something was wrong and needed further evaluation.
She said after months of seeing specialists, blood draws and three abnormal EKGs, she was told she had pericarditis, a known side effect of the COVID-19 vaccine.
Thanks No End In Sight for an actual comment on your experience with it. Not great.
Pretty much everyone else please don't make this a thread debating vaccines etc. Pericarditis is sadly a very common consequence of getting COVID. Much more likely from the actual virus than any vaccine. I could give you numerous reputable studies but I've long known not to bring data to a values fight.
Let's just accept that because I have regular ECGs and blood tests I can assure all it was not vaccine related but COVID related.
Myocarditis and pericarditis are potential post-acute cardiac sequelae of COVID-19 infection, arising from adaptive immune responses. We aimed to study the incidence of post-acute COVID-19 myocarditis and pericarditis. Retros...
The risk of myocarditis is 800 times higher for vaccinated than unvaccinated young adults, according to a recent Swiss study that is now gaining traction in the press. The results were based on the presentation by Prof. Chris...
Risk of myocarditis was increased in the 1 to 28 days after a first dose of ChAdOx1 (incidence rate ratio, 1.33 [95% CI, 1.09–1.62]) and a first, second, and booster dose of BNT162b2 (1.52 [95% CI, 1.24–1.85]; 1.57 [95% CI, 1.28–1.92], and 1.72 [95% CI, 1.33–2.22], respectively) but was lower than the risks after a positive SARS-CoV-2 test before or after vaccination (11.14 [95% CI, 8.64–14.36] and 5.97 [95% CI, 4.54–7.87], respectively
Background: Myocarditis is more common after severe acute respiratory syndrome coronavirus 2 infection than after COVID-19 vaccination, but the risks in younger people and after sequential vaccine do
