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Pathogenicity and Virulence

Across
Decrease or loss of virulence of a pathogen.
A polymer secreted by a bacterium that coats the surface of a bacterium.
Bloodborne systemic infection.
Microorganism that causes disease only in the absence of normal host resistance.
Thick oral biofilm.
Liquid secretion that contains water-soluble glycoproteins and proteins that retain moisture and aid in resistance to microbial invasion on mucosal surfaces.
An organism that harbors a pathogen
Another organism that lives on or in the host and causes disease
Toxic proteins released from the pathogen.
The enhanced ability of a microorganism to attach to a cell or surface.
Down
Exotoxin whose activity affects the small intestine, generally causing secretion of fluid into the intestinal lumen resulting in vomiting and diarrhea.
Decalcification of tooth enamel caused by microorganisms that produce locally high amounts of acid.
Tissue damage or injury that impairs host function.
A coat consisting of a dense, well-defined polymer layer surrounding the cell.
The measure of pathogenicity
Ability of a pathogen to enter into host cells or tissues, spread, and cause disease.
The presence of bacteria in the bloodstream.
The ability of a microorganism to cause disease.
Toxin that damages the host cytoplasmic membrane, causing cell lysis and death.
Growth of microorganisms that are not normally present within a host.
Toxic lipopolysaccharides found in most Gram-negative bacteria.