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Viral Hepatitis

Table 2.1 Reported cases of acute hepatitis A, by state ― United States, 2007–2011

State
2007
2008
2009
2010
2011
Rate*(No.)Rate(No.)Rate(No.)Rate(No.)Rate(No.)
Alabama
0.5
(24)
0.3
(12)
0.3
(12)
0.2
(8)
0.2
(8)
Alaska
0.7
(5)
0.7
(5)
0.3
(2)
0.7
(5)
0.6
(4)
Arizona
2.4
(152)
1.8
(118)
1.0
(68)
1.0
(61)
1.2
(77)
Arkansas
0.5
(14)
0.3
(10)
0.4
(12)
0.1
(2)
0.1
(3)
California
1.7
(603)
1.2
(446)
0.7
(273)
0.6
(242)
0.5
(186)
Colorado
0.5
(26)
0.7
(36)
1.0
(52)
0.7
(36)
0.4
(21)
Connecticut
0.7
(26)
0.7
(26)
0.5
(18)
0.8
(29)
0.5
(18)
Delaware
1.0
(9)
0.8
(7)
0.5
(4)
0.8
(7)
0.2
(2)
District of Columbia
U†
U
U
U
0.2
(1)
0.2
(1)
U
U
Florida
0.8
(152)
0.8
(146)
0.9
(171)
0.7
(139)
0.5
(87)
Georgia
0.7
(67)
0.6
(57)
0.5
(54)
0.4
(40)
0.3
(27)
Hawaii
0.5
(7)
1.6
(20)
0.8
(11)
0.6
(8)
0.6
(8)
Idaho
0.5
(8)
1.1
(17)
0.3
(5)
0.5
(8)
0.4
(6)
Illinois
0.9
(118)
0.9
(112)
1.0
(126)
0.4
(48)
0.6
(73)
Indiana
0.4
(28)
0.3
(20)
0.3
(17)
0.2
(12)
0.4
(24)
Iowa
1.6
(48)
3.6
(109)
1.3
(38)
0.4
(11)
0.3
(8)
Kansas
0.4
(11)
0.5
(15)
0.4
(12)
0.5
(14)
0.1
(4)
Kentucky
0.5
(20)
0.7
(30)
0.3
(12)
0.6
(26)
0.2
(10)
Louisiana
0.6
(28)
0.3
(12)
0.1
(6)
0.2
(11)
0.1
(5)
Maine
0.4
(5)
1.4
(18)
0.1
(1)
0.5
(7)
0.5
(6)
Maryland
1.3
(73)
0.8
(44)
0.8
(47)
0.4
(23)
0.4
(26)
Massachusetts
1.0
(66)
0.9
(58)
1.1
(71)
0.7
(48)
0.6
(39)
Michigan
1.0
(97)
1.2
(119)
0.7
(72)
0.7
(73)
0.7
(70)
Minnesota
1.8
(93)
0.9
(49)
0.6
(29)
0.7
(37)
0.5
(27)
Mississippi
0.3
(8)
0.2
(7)
0.3
(9)
0.1
(2)
0.2
(7)
Missouri
0.4
(22)
0.6
(35)
0.4
(21)
0.4
(21)
0.2
(13)
Montana
0.9
(9)
0.1
(1)
0.6
(6)
0.4
(4)
0.3
(3)
Nebraska
1.1
(19)
2.3
(41)
1.2
(21)
0.8
(14)
0.3
(5)
Nevada
0.5
(12)
0.5
(13)
0.6
(15)
0.5
(14)
0.2
(5)
New Hampshire
0.9
(12)
0.9
(12)
0.5
(7)
0.2
(2)
0
(0)
New Jersey
1.4
(124)
1.0
(86)
0.8
(71)
0.9
(76)
0.9
(79)
New Mexico
0.6
(12)
0.9
(18)
0.4
(8)
0.2
(5)
0.3
(7)
New York
1.2
(235)
0.9
(179)
0.7
(136)
0.8
(147)
0.6
(113)
North Carolina
0.7
(66)
0.7
(63)
0.4
(41)
0.5
(48)
0.3
(31)
North Dakota
0.3
(2)
0.3
(2)
0.3
(2)
0.6
(4)
0
(0)
Ohio
0.6
(68)
0.4
(51)
0.3
(36)
0.4
(47)
0.3
(39)
Oklahoma
0.4
(13)
0.4
(13)
0.2
(7)
0.2
(6)
0.3
(11)
Oregon
0.8
(31)
0.7
(25)
0.5
(19)
0.4
(17)
0.3
(11)
Pennsylvania
0.8
(96)
0.5
(68)
0.5
(68)
0.4
(53)
0.5
(60)
Rhode Island
1.3
(14)
1.1
(12)
0.9
(9)
0.9
(9)
0.8
(8)
South Carolina
0.4
(18)
0.4
(19)
1.4
(63)
0.6
(26)
0.2
(11)
South Dakota
0.8
(6)
0.5
(4)
0.4
(3)
0.1
(1)
0.2
(2)
Tennessee
0.9
(57)
0.5
(32)
0.2
(13)
0.2
(12)
0.4
(23)
Texas
1.1
(264)
1.1
(259)
0.7
(184)
0.6
(139)
0.5
(138)
Utah
0.3
(9)
0.5
(13)
0.3
(7)
0.4
(12)
0.3
(8)
Vermont
1.3
(8)
0.3
(2)
0.3
(2)
0
0
1.0
(6)
Virginia
1.2
(89)
0.7
(51)
0.5
(42)
0.6
(52)
0.4
(30)
Washington
0.9
(59)
0.8
(51)
0.6
(42)
0.3
(21)
0.5
(31)
West Virginia
0.6
(11)
0.3
(6)
0.3
(6)
0.8
(15)
0.4
(8)
Wisconsin
0.6
(32)
0.6
(33)
0.6
(33)
0.4
(23)
0.1
(8)
Wyoming
0.6
(3)
0.6
(3)
0.4
(2)
0.7
(4)
0.4
(2)
Total
1.0
(2,979)
0.9
(2,585)
0.6
(1,987)
0.5
(1,670)
0.4
(1,398)

*Rate per 100,000 population. †U=No data available for reporting.


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