HAV antibody indicates prior or acute infection with, or immunization to, Hepatitis A virus. Hepatitis A is a viral infection of the liver. The liver becomes inflamed, tender, and swollen. Hepatitis A is caused by the hepatitis A virus. The virus can be spread by contact with infected bowel movements. An infected person may pass hepatitis A to others by not washing his or her hands, especially after using the bathroom.
Abnormal results may require further evaluation by your physician.
Hepatitis A Antibody, Total
Alternative Name(s):
HAV Total,
HAV Antibody
No fasting required.
Estimated turnaround for results is 3 business days. If confirmation testing is required, the estimated time may be extended.
Hepatitis A is a viral infection of the liver. The liver becomes inflamed, tender, and swollen. Hepatitis A is caused by the hepatitis A virus. The virus can be spread by contact with infected bowel movements. An infected person may pass hepatitis A to others by not washing his or her hands, especially after using the bathroom.
This test is used to perform a differential diagnosis of hepatitis; in conjunction with anti-HAV, IgM to confirm immunity to hepatitis A.
Abnormal results may require further evaluation by your physician.
Hepatitis A Antibody, Total (Measures both IgG and IgM forms of the antibody).
Does not differentiate between these two forms. Hepatitis A antibody of IgG type is indicative of old infection and is found in almost 50% of adults.
This test may exhibit interference when sample is collected from a person who is consuming a supplement with a high dose of biotin (also termed as vitamin B7 or B8, vitamin H or coenzyme R). It is recommended to stop biotin consumption at least 72 hours prior to the collection of specimen. Estimated turnaround for results is 3 business days. If confirmation testing is required, the estimated time may be extended.
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