![Cardiac Complications After SARS-CoV-2 Infection and mRNA COVID-19 Vaccination — PCORnet, United States, January 2021–January 2022 | MMWR Cardiac Complications After SARS-CoV-2 Infection and mRNA COVID-19 Vaccination — PCORnet, United States, January 2021–January 2022 | MMWR](https://www.cdc.gov/mmwr/volumes/71/wr/social-media/mm7114e1_Post-infectionMyocarditis_IMAGE_1April22_1200x675_1-medium.jpg?_=68123)
Cardiac Complications After SARS-CoV-2 Infection and mRNA COVID-19 Vaccination — PCORnet, United States, January 2021–January 2022 | MMWR
![Men aged 12-29 can switch to Pfizer vaccine due to risk of heart inflammation linked to Moderna | NHK WORLD-JAPAN News Men aged 12-29 can switch to Pfizer vaccine due to risk of heart inflammation linked to Moderna | NHK WORLD-JAPAN News](https://www3.nhk.or.jp/nhkworld/en/news/backstories/1813/images/sOk83MBZmcTetRQaJO56kK81yVxzskwQKGefwlZf.png)
Men aged 12-29 can switch to Pfizer vaccine due to risk of heart inflammation linked to Moderna | NHK WORLD-JAPAN News
![Woman died of myocarditis that was likely linked to COVID-19 vaccine booster she received 4 days earlier: Coroner - CNA Woman died of myocarditis that was likely linked to COVID-19 vaccine booster she received 4 days earlier: Coroner - CNA](https://onecms-res.cloudinary.com/image/upload/s--6iCSHpP9--/c_crop,h_450,w_800,x_0,y_82/fl_relative,g_south_east,l_one-cms:core:watermark:reuters,w_0.1/f_auto,q_auto/c_fill,g_auto,h_676,w_1200/v1/one-cms/core/2023-01-25t203440z_4_lynxmpej0o0rm_rtroptp_3_health-coronavirus-vaccine.jpg?itok=EvlusXEa)
Woman died of myocarditis that was likely linked to COVID-19 vaccine booster she received 4 days earlier: Coroner - CNA
![New study finds elevated inflammatory cytokines and lymphocytes linked to rare cases of myocarditis after COVID-19 vaccination New study finds elevated inflammatory cytokines and lymphocytes linked to rare cases of myocarditis after COVID-19 vaccination](https://d2jx2rerrg6sh3.cloudfront.net/images/news/ImageForNews_747795_16837116834316204.jpg)
New study finds elevated inflammatory cytokines and lymphocytes linked to rare cases of myocarditis after COVID-19 vaccination
COVID-19 infection more likely than vaccines to cause rare cardiovascular complications — Nuffield Department of Primary Care Health Sciences, University of Oxford
![Israel reports link between rare cases of heart inflammation and COVID-19 vaccination in young men | Science | AAAS Israel reports link between rare cases of heart inflammation and COVID-19 vaccination in young men | Science | AAAS](https://www.science.org/do/10.1126/science.abj7796/full/israel_1280p-1644902888720.jpg)