29% of Young Pfizer COVID Vaccine Recipients Suffered Heart Effects Et thailandsk studie på 13-18 årige. “Cardiovascular Effects of the BNT162b2 mRNA COVID-19 Vaccine in Adolescents”: The most common cardiovascular effects were tachycardia (7.64%), shortness of breath (6.64%), palpitation (4.32%)… This study focuses on cardiovascular effects, particularly myocarditis and pericarditis events, after BNT162b2 mRNA COVID-19 vaccine injection in Thai adolescents. This prospective cohort study enrolled students from two schools aged 13–18 years who received the […]