Respuesta :

This is true.

Blood pathogens are microbes that can cause infections and It is found and spread by means of blood in humans. Among the most common pathogens are Hepatitis B virus (HBV), hepatitis C virus (HCV) and human immunodeficiency virus (HIV). There is no effective treatment for the elimination of these pathogens, but there are treatments to reduce the negative effects of pathogens.

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