Search Results

83 results found
Medical tests
Medical tests
Medical tests
Medical tests
… B tests are blood tests that show whether you have an active hepatitis B infection. The tests can also show if you … or chronic infection. Hepatitis B surface antigen shows an active infection. If the test is positive for longer than 6 … to others. Hepatitis B surface antibody shows the end of active infection and means you are protected against …
Medical tests