| ORFs | Open reading frames |
| NSPs | Nonstructural proteins |
| NP | Nasopharyngeal |
| OP | Oropharyngeal |
| CT | Computed tomography |
| CRP | C-reactive protein |
| CXR | Chest x-ray |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.