19 Tests reviewed

YorkTest tests (160)

Hepatitis B Surface Antigen

Having antibodies to this component part of the Hepatitis B virus will inform you whether or not you have been infected by the Hepatitis B virus, at some point in your life, up to about 3-4 weeks prior to submitting the sample.

GB
  • At-home test
  • Doctor reviewed
  • 1 biomarkers
  • Results in 1 day