Which type of infection spreads through contaminated blood?

The type of infection that spreads through contaminated blood is a general infection. This type of infection indicates that the pathogen has entered the bloodstream and is capable of spreading throughout the entire body, affecting multiple organs and systems. This contrasts with local infections, which are confined to a specific area or site on the body and do not enter the bloodstream.

While fungal and viral infections can also spread through the bloodstream, they typically refer to the specific types of pathogens (fungi or viruses) rather than the nature of the infection’s reach throughout the body. A general infection implies a more systemic response, often resulting in a broader range of symptoms and health implications than a localized infection. Thus, understanding the distinction between general and local infections is critical in both diagnosis and treatment.