Related Experiment Videos
Patients with hepatitis A with negative IgM-HA antibody at early stages
1Second Department of Internal Medicine, Faculty of Medicine, Tokyo Medical and Dental University, Japan.
The American Journal of Gastroenterology
|July 1, 1995
Abstract:
Two patients with acute liver dysfunction who were negative for serum IgM-HA antibody on presentation became positive a week later. At early stages of hepatitis A, serum IgM-HA antibody may be negative. Another assay approximately 2 wk apart is recommended.