| http://www.w3.org/ns/prov#value | - the nature and frequency of occupational exposures to blood or other body fluids, and the risk of infection transmission after exposure.1-3 In general, the prevalence of infection is higher among hospitalized patients than in the general population; prevalence of one or more viruses may be higher among certain high-risk populations such as injection drug users and men who have sex with men.4-7 Blo
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