Table 2.1 Reported cases of acute hepatitis A, by state ― United States, 2005–2009
State | 2005 | 2006 | 2007 | 2008 | 2009 | |||||
---|---|---|---|---|---|---|---|---|---|---|
Rate* | (No.) | Rate | (No.) | Rate | (No.) | Rate | (No.) | Rate | (No.) | |
Alabama | 1.0 | (44) | 0.3 | (13) | 0.5 | (24) | 0.3 | (12) | 0.3 | (12) |
Alaska | 0.6 | (4) | 0.3 | (2) | 0.7 | (5) | 0.7 | (5) | 0.3 | (2) |
Arizona | 3.3 | (195) | 2.9 | (179) | 2.4 | (152) | 1.8 | (118) | 1.0 | (68) |
Arkansas | 0.7 | (20) | 1.7 | (48) | 0.5 | (14) | 0.3 | (10) | 0.4 | (12) |
California | 2.7 | (971) | 2.8 | (992) | 1.7 | (603) | 1.2 | (446) | 0.7 | (273) |
Colorado | 1.0 | (48) | 0.9 | (44) | 0.5 | (26) | 0.7 | (36) | 1.0 | (52) |
Connecticut | 1.5 | (51) | 1.3 | (44) | 0.7 | (26) | 0.7 | (26) | 0.5 | (18) |
Delaware | 0.7 | (6) | 1.5 | (13) | 1.0 | (9) | 0.8 | (7) | 0.5 | (4) |
District of Columbia | 1.0 | (6) | 1.7 | (10) | U† | U | U | U | 0.2 | (1) |
Florida | 1.5 | (274) | 1.2 | (213) | 0.8 | (152) | 0.8 | (146) | 0.9 | (171) |
Georgia | 1.4 | (124) | 0.6 | (56) | 0.7 | (67) | 0.6 | (57) | 0.5 | (54) |
Hawaii | 1.9 | (24) | 0.9 | (12) | 0.5 | (7) | 1.6 | (20) | 0.8 | (11) |
Idaho | 1.4 | (20) | 0.6 | (9) | 0.5 | (8) | 1.1 | (17) | 0.3 | (5) |
Illinois | 1.0 | (130) | 0.9 | (109) | 0.9 | (118) | 0.9 | (112) | 1.0 | (126) |
Indiana | 0.4 | (23) | 0.5 | (33) | 0.4 | (28) | 0.3 | (20) | 0.3 | (17) |
Iowa | 0.7 | (22) | 0.4 | (13) | 1.6 | (48) | 3.6 | (109) | 1.3 | (38) |
Kansas | 0.6 | (17) | 1.0 | (27) | 0.4 | (11) | 0.5 | (15) | 0.4 | (12) |
Kentucky | 0.6 | (24) | 0.8 | (33) | 0.5 | (20) | 0.7 | (30) | 0.3 | (12) |
Louisiana | 1.4 | (65) | 0.9 | (38) | 0.6 | (28) | 0.3 | (12) | 0.1 | (6) |
Maine | 0.6 | (8) | 0.6 | (8) | 0.4 | (5) | 1.4 | (18) | 0.1 | (1) |
Maryland | 1.5 | (82) | 1.1 | (60) | 1.3 | (73) | 0.8 | (44) | 0.8 | (47) |
Massachusetts | 4.4 | (287) | 1.3 | (84) | 1.0 | (66) | 0.9 | (58) | 1.1 | (71) |
Michigan | 1.0 | (105) | 1.2 | (125) | 1.0 | (97) | 1.2 | (119) | 0.7 | (72) |
Minnesota | 0.6 | (33) | 0.6 | (31) | 1.8 | (93) | 0.9 | (49) | 0.6 | (29) |
Mississippi | 0.7 | (19) | 0.3 | (9) | 0.3 | (8) | 0.2 | (7) | 0.3 | (9) |
Missouri | 0.4 | (26) | 0.8 | (44) | 0.4 | (22) | 0.6 | (35) | 0.4 | (21) |
Montana | 1.1 | (10) | 1.2 | (11) | 0.9 | (9) | 0.1 | (1) | 0.6 | (6) |
Nebraska | 0.9 | (16) | 1.0 | (18) | 1.1 | (19) | 2.3 | (41) | 1.2 | (21) |
Nevada | 0.9 | (21) | 0.4 | (11) | 0.5 | (12) | 0.5 | (13) | 0.6 | (15) |
New Hampshire | 6.3 | (82) | 1.7 | (22) | 0.9 | (12) | 0.9 | (12) | 0.5 | (7) |
New Jersey | 1.8 | (154) | 1.3 | (111) | 1.4 | (124) | 1.0 | (86) | 0.8 | (71) |
New Mexico | 1.5 | (28) | 0.8 | (16) | 0.6 | (12) | 0.9 | (18) | 0.4 | (8) |
New York | 2.0 | (390) | 1.1 | (222) | 1.2 | (235) | 0.9 | (179) | 0.7 | (136) |
North Carolina | 1.0 | (84) | 1.2 | (104) | 0.7 | (66) | 0.7 | (63) | 0.4 | (41) |
North Dakota | 0.3 | (2) | 0.5 | (3) | 0.3 | (2) | 0.3 | (2) | 0.3 | (2) |
Ohio | 0.4 | (51) | 0.5 | (53) | 0.6 | (68) | 0.4 | (51) | 0.3 | (36) |
Oklahoma | 0.2 | (6) | 0.3 | (11) | 0.4 | (13) | 0.4 | (13) | 0.2 | (7) |
Oregon | 1.3 | (46) | 1.2 | (44) | 0.8 | (31) | 0.7 | (25) | 0.5 | (19) |
Pennsylvania | 0.7 | (85) | 0.5 | (67) | 0.8 | (96) | 0.5 | (68) | 0.5 | (68) |
Rhode Island | 1.8 | (19) | 1.5 | (16) | 1.3 | (14) | 1.1 | (12) | 0.9 | (9) |
South Carolina | 0.9 | (40) | 0.6 | (24) | 0.4 | (18) | 0.4 | (19) | 1.4 | (63) |
South Dakota | 0.1 | (1) | 1.1 | (9) | 0.8 | (6) | 0.5 | (4) | 0.4 | (3) |
Tennessee | 2.4 | (145) | 1.1 | (70) | 0.9 | (57) | 0.5 | (32) | 0.2 | (13) |
Texas | 2.0 | (461) | 1.4 | (330) | 1.1 | (264) | 1.1 | (259) | 0.7 | (184) |
Utah | 0.8 | (21) | 0.5 | (14) | 0.3 | (9) | 0.5 | (13) | 0.3 | (7) |
Vermont | 0.8 | (5) | 1.3 | (8) | 1.3 | (8) | 0.3 | (2) | 0.3 | (2) |
Virginia | 1.2 | (93) | 0.8 | (64) | 1.2 | (89) | 0.7 | (51) | 0.5 | (42) |
Washington | 0.8 | (48) | 0.8 | (52) | 0.9 | (59) | 0.8 | (51) | 0.6 | (42) |
West Virginia | 0.2 | (4) | 0.3 | (6) | 0.6 | (11) | 0.3 | (6) | 0.3 | (6) |
Wisconsin | 0.8 | (47) | 0.8 | (42) | 0.6 | (32) | 0.6 | (33) | 0.6 | (33) |
Wyoming | 0.2 | (1) | 0.4 | (2) | 0.6 | (3) | 0.6 | (3) | 0.4 | (2) |
Total | 1.5 | 4,488 | 1.2 | 3,579 | 1.0 | 2,979 | 0.9 | 2,585 | 0.6 | 1,987 |
*Rate per 100,000 population. †U=No data available for reporting.
- Page last reviewed: August 30, 2011
- Page last updated: August 30, 2011
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