virulence
131Syndemic — refers to the concentration of two or more diseases or other health conditions in a population in which there is some level of biological interaction among the diseases and health conditions that magnifies the negative health effects of one or… …
132Panton-Valentine leukocidin — (PVL) is a cytotoxin mdash;one of the beta; pore forming toxins. The presence of PVL is associated with increased virulence of certain strains (isolates) of Staphylococcus aureus . It is present in the majoritycite web title= Community Associated …
