It really does make you wonder though, doesn't it? Seems rather arbitrary though I'm sure it isn't.
That is the most logical explanation I have ever seen. LOL
i mean why not 26 and 52 weeks how did they come up with 24 and 48? anyone know
i think it depends on the severity of the illness.
because docs take at least 4 weeks vacation every year so their year is based on 48 :)
This tests for the presence of virus. A "positive" or "reactive" HBsAg test result means that the person is infected with the hepatitis B virus, which can be an "acute" or a "chronic" infection. Infected people can pass the virus on to others through their blood and infected bodily fluids.
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What is the hepatitis B surface antibody (HBsAb or
anti-HBs)?
A "positive" or "reactive" HBsAb (or anti-HBs) test result indicates that a person has successfully responded to the hepatitis B vaccine or has recovered from an acute hepatitis B infection. This result means that you are immune to future hepatitis B infection and you are not contagious. This test is not routinely included in blood bank screenings.
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What is the hepatitis B core antibody (HBcAb)?
The HBcAb is an antibody that is part of the virus- it does not provide protection. A "positive" or "reactive" HBcAb (or anti-HBc) test result indicates a past or present infection, but it could also be a false positive. The interpretation of this test result depends on the results of the other two tests. Its appearance with the protective surface antibody (positive HBsAb or anti-HBs) indicates prior infection and recovery. For chronically infected persons, it will usually appear with the virus (positive HBsAg).