| COVID-19 | coronavirus disease 2019 |
| GCM | giant cell myocarditis |
| SARS-CoV-2 | severe acute respiratory syndrome-coronavirus-2 |
| HAV | hepatitis A virus |
| HBV | hepatitis B virus |
| HCV | hepatitis C virus |
| HIV | human immunodeficiency virus |
| RPR | rapid plasma reagin test |
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