| WHO | World Health Organization |
| COVID-19 | Coronavirus Disease-19 |
| PCR | Polymerase Chain Reaction |
| ACE2 | Angiotensin conversion enzyme 2 receptor |
| ARDS | Acute Respiratory Distress Syndrome |
| RT-PCR | Reverse transcription-polymerase chain reaction |
| H&E | Hematoxylin and eosin |
| IHC | Immunohistochemistry |
| AGEP | Acute generalized exanthematous pustolosis |
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