Hepatitis B virus antigen (Australian antigen) (HBV) HBsAg

Hepatitis B virus antigen test

What you need to know about the hepatitis B virus antigen test

Australia antigen or HBsAg antigen (Hepatitis B surface Antigen) is one of the components of the hepatitis B virus envelope. The hepatitis B virus surface antigen is often called the Australian antigen, because it was first discovered in the serum of Aboriginal people in Australia. HBsAg (Australian antigen) analysis - determines the presence of the antigen (virus) in the blood, and is the earliest indicator of hepatitis B infection.
A blood test for HBsAg makes it possible to determine whether a person has been infected with the hepatitis B virus as early as 10-12 days after the virus enters the human body. This allows you to check the likelihood of infection if you fall into a risk group and start treatment as soon as possible.
It is also important to understand that the Australia antigen circulates in a person's blood for 5-6 months after infection and then disappears. The detection of the hepatitis B virus surface antigen (Australian antigen) in the blood more than 6 months after the onset of the disease indicates the likelihood that hepatitis B has become chronic.

How to prepare for the analysis

In the morning on an empty stomach, you can drink clean still water. Venous blood from 2 years. The day before, you need to exclude fatty or spicy foods and alcohol from your diet, as well as physical activity.

payments

Prices for tests

Price of analysis in Kharkov120 UAH
home_health

Where can you register in Kharkiv:

location_onKharkiv city
Mother's House polyclinic

St. Hryhoriya Skovorody, 31

location_onKharkiv city
Mother's House polyclinic

5 Petro Grihorenko Ave

location_onKharkiv city
Mother's House polyclinic

St. Gvardiytsiv-Shironintsiv, 33

location_onKharkiv city
Mother's House polyclinic

Hryhorivske Shosse, 57


note_alt Sign up for an analysis