Volume 27, Number 7—July 2021
Dispatch
Pneumococcal Disease Outbreak at a State Prison, Alabama, USA, September 1–October 10, 20181
Table 1
Demographics |
Confirmed cases, n = 3 |
Probable cases, n = 2 |
Suspected cases, n = 35 |
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Median age, y (range) |
46 (44–61) |
42 (26–58) |
39 (23–64) |
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Race | ||||||
Black | 3 (100) | 0 | 14 (40) | |||
White | 0 | 2 (100) | 13 (37) | |||
Unknown |
0 |
0 |
8 (23) |
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Signs or symptoms | ||||||
Fever | 2 (67) | 1 (50) | 15 (43) | |||
Cough | 2 (67) | 1 (50) | 19 (54) | |||
Shortness of breath | 1 (33) | 2 (100) | 4 (11) | |||
Chest pain | 1 (33) | 1 (50) | 6 (17) | |||
Headache | 1 (33) | 0 | 11 (31) | |||
Neck stiffness | 2 (67) | 0 | 1 (3) | |||
Altered mental status | 3 (100) | 1 (50) | 0 | |||
Congestion |
0 |
0 |
6 (17) |
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Clinical features and risk factors | ||||||
Immunocompromising condition† | 0 | 0 | 3 (9) | |||
Chronic medical condition‡ | 1 (33) | 1 (50) | 6 (17) | |||
Substance use: cigarettes, alcohol, or illicit drugs |
2 (67) |
0 |
27 (77) |
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Assigned housing | ||||||
Dormitory X | 3 (100) | 0 | 11 (31) | |||
Dormitory Y | 0 | 1 (50) | 8 (23) | |||
Other dormitories: U, V, W, Z | 0 | 0 | 16 (46) | |||
Healthcare unit | 0 |
1 (50) |
0 |
*Values are no. (%) except as indicated. Table includes composite statistics from both inmate interviews and medical chart abstractions. All identified cases occurred in inmates; no cases were identified among staff members. †Includes immune suppression, chronic renal failure, HIV, solid organ transplant, asplenia, sickle cell disease and other hemoglobinopathies, and malignancy excluding skin cancer (Centers for Disease Control and Prevention Adult Vaccine Schedule, https://www.cdc.gov/vaccines/acip). ‡Includes chronic heart, liver, kidney, lung diseases, and diabetes mellitus; excludes documented substance abuse, Hepatitis C infection, and chronic osteomyelitis (Centers for Disease Control and Prevention Adult Vaccine Schedule, https://www.cdc.gov/vaccines/acip).
1Preliminary results from this study were presented at the Centers for Disease Control and Prevention 2019 Epidemic Intelligence Service conference, April 29–May 2, 2019, Atlanta, Georgia, USA.