Cardiovascular effects of the covid vaccine in adolescents, a study from Thailand
https://www.preprints.org/manuscript/202208.0151/v1
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This study focuses on cardiovascular effects, particularly myocarditis and pericarditis events, after Pfizer mRNA COVID-19 vaccine injection in adolescents. This prospective cohort study enrolled students from two schools aged 13–18 years who received the second dose of the Pfizer mRNA COVID-19 vaccine. Data including demographics, symptoms, vital signs, ECG, echocardiography and cardiac enzymes were collected at baseline, Day 3, Day 7, and Day 14 (optional) using case record forms.We enrolled 301 participants. The most common cardiovascular effects were tachycardia (7.64%), shortness of breath (6.64%), palpitation (4.32%), chest pain (4.32%), and hypertension (3.99%), (2.33%) exhibited at least one elevated cardiac biomarker or positive lab assessments. Cardiovascular effects were found in 29.24% of patients, ranging from tachycardia, palpitation, and myopericarditis. Myopericarditis was confirmed in one patient after vaccination. Two patients had suspected pericarditis and four patients had suspected subclinical myocarditis.
Conclusion: Cardiovascular effects in adolescents after Pfizer mRNA COVID-19 vaccination included tachycardia, palpitation, and myocarditis. The clinical presenta- tion of myopericarditis after vaccination was usually mild, with all cases fully recov- ering within 14 days. Hence, adolescents receiving mRNA vaccines should be monitored very closely for post vaccine side effects.
This study was in Thailand, and when you break down the number percentages:
21 kids had tachycardia (resting heart rate over 100 BPM)
18 kids had shortness of breath
7 kids had heart palpitations
7 kids had chest pain
6 kids had hypertension
6 kids had at least one cardiac bio marker out of range on lab draw.
87 total kids had a cardiac effect from the vaccine.
These numbers are just astonishing. Out of 301 kids, 87 had an untoward event from the Pfizer covid vaccine. These are not safe. These need to be stopped NOW.