The following charts of hepatitis A, hepatitis B, and hepatitis C incidence are provided for archival and historical purposes only. As noted in “Adjustments to Reported Cases” (page 16) of the DVH Surveillance Summary 2011, using new methodology for 2011 data, these estimates have wide confidence intervals and cannot be compared directly with estimates from previous years that were obtained using different calculations.
| Incidence of Hepatitis A, United States |
Year
|
Reported Acute Cases |
Estimated Acute Cases |
Estimated Total New Infections |
| 1980 |
29,087 |
124,000 |
234,000 |
| 1981 |
25,802 |
110,000 |
223,000 |
| 1982 |
23,404 |
100,000 |
228,000 |
| 1983 |
21,534 |
92,000 |
221,000 |
| 1984 |
22,038 |
94,000 |
232,000 |
| 1985 |
23,211 |
99,000 |
228,000 |
| 1986 |
23,429 |
100,000 |
239,000 |
| 1987 |
25,280 |
108,000 |
255,000 |
| 1988 |
28,506 |
122,000 |
305,000 |
| 1989 |
35,822 |
153,000 |
380,000 |
| 1990 |
31,522 |
135,000 |
373,000 |
| 1991 |
24,219 |
104,000 |
288,000 |
| 1992 |
23,112 |
99,000 |
274,000 |
| 1993 |
24,238 |
104,000 |
284,000 |
| 1994 |
26,796 |
115,000 |
333,000 |
| 1995 |
31,582 |
135,000 |
356,000 |
| 1996 |
31,032 |
133,000 |
335,000 |
| 1997 |
30,021 |
128,000 |
341,000 |
| 1998 |
23,299 |
99,000 |
243,000 |
| 1999 |
17,047 |
73,000 |
181,000 |
| 2000 |
13,397 |
57,000 |
143,000 |
| 2001 |
10,616 |
45,000 |
93,000 |
| 2002 |
8,795 |
38,000 |
73,000 |
| 2003 |
7,653 |
33,000 |
61,000 |
| 2004 |
5,683 |
24,000 |
56,000 |
| 2005 |
4,488 |
19,000 |
42,000 |
| 2006 |
3,579 |
15,000 |
32,000 |
| 2007 |
2,979 |
13,000 |
25,000 |
| 2008 |
2,585 |
11,000 |
22,000 |
| 2009 |
1,987 |
9,000 |
21,000 |
| 2010 |
1,670 |
7,000 |
17,000 |
| Incidence of Hepatitis B, United States |
Year
|
Reported Acute Cases |
Estimated Acute Cases |
Estimated Total New Infections |
| 1980 |
19,014 |
53,000 |
208,000 |
| 1981 |
21,151 |
59,000 |
229,000 |
| 1982 |
22,176 |
62,000 |
239,000 |
| 1983 |
24,319 |
68,000 |
267,000 |
| 1984 |
26,116 |
73,000 |
281,000 |
| 1985 |
26,612 |
74,000 |
287,000 |
| 1986 |
26,106 |
73,000 |
283,000 |
| 1987 |
25,915 |
72,000 |
287,000 |
| 1988 |
23,175 |
65,000 |
253,000 |
| 1989 |
23,421 |
65,000 |
255,000 |
| 1990 |
21,277 |
59,000 |
232,000 |
| 1991 |
17,911 |
50,000 |
193,000 |
| 1992 |
16,126 |
45,000 |
175,000 |
| 1993 |
13,361 |
37,000 |
144,000 |
| 1994 |
12,517 |
35,000 |
133,000 |
| 1995 |
10,805 |
30,000 |
113,000 |
| 1996 |
10,637 |
30,000 |
112,000 |
| 1997 |
10,416 |
29,000 |
110,000 |
| 1998 |
10,258 |
29,000 |
109,000 |
| 1999 |
7,694 |
21,000 |
79,000 |
| 2000 |
8,036 |
22,000 |
81,000 |
| 2001 |
7,844 |
22,000 |
78,000 |
| 2002 |
8,064 |
23,000 |
79,000 |
| 2003 |
7,526 |
21,000 |
73,000 |
| 2004 |
6,212 |
17,000 |
60,000 |
| 2005 |
5,494 |
15,000 |
53,000 |
| 2006 |
4,758 |
13,000 |
46,000 |
| 2007 |
4,519 |
13,000 |
43,000 |
| 2008 |
4,033 |
12,000 |
38,000 |
| 2009 |
3,371 |
9,000 |
38,000 |
| 2010 |
3,371 |
9,000 |
38,000 |
| Incidence of Hepatitis C, United States |
| Year |
Estimated Acute Cases |
Estimated Total New Infections |
| 1982 |
29,500 |
180,000 |
| 1983 |
30,800 |
188,000 |
| 1984 |
36,000 |
219,000 |
| 1985 |
42,700 |
261,000 |
| 1986 |
43,000 |
262,000 |
| 1987 |
35,400 |
216,000 |
| 1988 |
39,400 |
240,000 |
| 1989 |
47,800 |
291,000 |
| 1990 |
29,400 |
179,000 |
| 1991 |
18,400 |
112,000 |
| 1992 |
12,000 |
73,000 |
| 1993 |
9,400 |
57,000 |
| 1994 |
8,900 |
54,000 |
| 1995 |
5,900 |
36,000 |
| 1996 |
5,900 |
36,000 |
| 1997 |
6,300 |
38,000 |
| 1998 |
6,800 |
41,000 |
| 1999 |
6,400 |
39,000 |
| 2000 |
6,300 |
38,000 |
| 2001 |
3,900 |
24,000 |
| 2002 |
4,800 |
29,000 |
| 2003 |
4,500 |
28,000 |
| 2004 |
4,200 |
26,000 |
| 2005 |
3,400 |
21,000 |
| 2006 |
3,200 |
19,000 |
| 2007 |
2,800 |
17,000 |
| 2008 |
2,900 |
18,000 |
| 2009 |
2,600 |
16,000 |
| 2010 |
2,800 |
17,000 |
Reported Cases of Acute Viral Hepatitis, by Type and Year, United States, 1966–2003 [PDF – 1 page]
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