EPATITI VIRALI - Facoltà di Medicina e Chirurgia
EPATITI VIRALI - Facoltà di Medicina e Chirurgia
EPATITI VIRALI - Facoltà di Medicina e Chirurgia
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Injecting<br />
Drug Use<br />
(15%)<br />
Risk Factors for Acute Hepatitis B<br />
United States, 1992-1993<br />
Unknown (31%)<br />
Heterosexual*<br />
(41%)<br />
* Includes sexual contact with acute cases, carriers, and multiple partners.<br />
Source: CDC Sentinel Counties Study of Viral Hepatitis<br />
Homosexual Activity (9%)<br />
Household Contact (2%)<br />
Health Care Employment (1%)<br />
Other (1%)<br />
47