marianaesthersu marianaesthersu

18-02-2017
Health

contestada

can your body make antibodies for pathogens that you have never never been in contact whit? why or why not?

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Аноним Аноним

18-02-2017

nope because if the body never met the pathogen before so the immune system would not have had any reason to make an antibody against it because body makes antibodies against specific pathogen
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