Infectious serology in an 18-year-old man with acute hepatitis
| Virus | Test | Admission* | 2 weeks | 5 weeks |
|---|---|---|---|---|
| Hepatitis A | IgM | + | ||
| IgG | + | |||
| DNA | + | |||
| Chikungunya | IgM | + | + | − |
| IgG | − | − | − | |
| RNA | − | |||
| Epstein–Barr virus | IgM | + | + | |
| IgG | + | + | ||
| DNA | − | |||
| Cytomegalovirus | IgM | + | − | |
| IgG | − | − | ||
| DNA | − | |||
| Dengue | IgM | − | + | − |
| IgG | − | − | − | |
| RNA | − | |||
| Norovirus | RNA | + |
Note: Ig = immunoglobulin.
↵* Testing on admission was also negative for hepatitis B surface antigen and hepatitis B core antibody, hepatitis C antibody, hepatitis E antibody and RNA, HIV, herpes simplex virus DNA, varicella zoster virus DNA, parvovirus B19 IgM, SARS-CoV-2, Zika virus RNA, and malaria blood smear.