Science Homework Help

Science Homework Help. Need biology help with a question for a micro test

A pregnant woman is sick with a rash, and her doctor is not sure if she has fifth disease (caused by parvovirus B19) or rubella (caused by rubella virus). The physician requests antibody titer tests. The results are: antiparvovirus B19 antibodies are primarily IgM, and antirubella virus antibodies are all IgA and IgG.
(a) Which disease does the pregnant woman currently have? How do you know?

(b) Which disease has she had in the past? How do you know? (Points : 10)

Science Homework Help

 
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