Skip to main contentEspañol
A runner on a gravel road between green fields under a blue sky

Infection screening

HBsAg

Looks for the hepatitis B surface antigen, a protein from the outer coat of the virus.

Laboratory range

Pendingto confirm
Published once it is validated in our laboratory.No value is shown until then.

Looks for the hepatitis B surface antigen, a protein from the outer coat of the virus.

A laboratory range gives context, not a diagnosis.

Measure your HBsAg

Two ways to measure it.

In the membership, or in a single panel.

Questions

Asked about HBsAg.

Talk to Santé

Looks for the hepatitis B surface antigen, a protein from the outer coat of the virus.

Read alongside

Related markers.

All 114 biomarkers