What would be the result of activation of all T cells that contact antigen? How does the multiple signal mechanism prevent this from happening?
Answer to relevant QuestionsWhy is the immunoblot (Western blot) procedure used to confirm screening tests that are positive for human immunodeficiency virus (HIV)? Identify six mechanisms responsible for antibiotic resistance. Why does the antibody titer rise after infection? Is a high antibody titer indicative of an ongoing infection? Explain. Why is it necessary to obtain an acute and a convalescent blood sample to monitor infections? Why is influenza H5N1 considered a very important biological threat? Human immunodeficiency virus/ acquired immunodeficiency syndrome (HIV/ AIDS) is a disease that can be eliminated because it is propagated by person- to- person contact and there are no known animal reservoirs. Do you agree ...
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