Thai (adolescent) COVID mRNA technology based gene vaccine study by Mansanguan et al.: imperative you remember that in n=301 students 13-18 years, cardiovascular manifestations were found in 29.2%

by Paul Alexander

Post vaccine, cardiovascular symptoms were tachycardia (7.64%), shortness of breath (6.64%), palpitation (4.32%), chest pain (4.3%) & hypertension (3.99%); at least one elevated cardiac biomarker in 7

SOURCE:

https://pubmed.ncbi.nlm.nih.gov/36006288/

‘Myopericarditis was confirmed in one patient after vaccination. Two patients had suspected pericarditis and four patients had suspected subclinical myocarditis. In conclusion, Cardiovascular manifestation in adolescents after BNT162b2 mRNA COVID-19 vaccination included tachycardia, palpitation, and myopericarditis.’