Influence of rainfall on leptospira infection and disease in a tropical urban setting, Brazil

Kathryn P. Hacker; Gielson A. Sacramento; Jaqueline S. Cruz; Daiana De Oliveira; Nivison Nery; Janet C. Lindow; Mayara Carvalho; Jose Hagan; Peter Diggle; Mike Begon; Mitermayer G. Reis; Elsio A. Wunder; Albert I. Ko; Federico Costa

doi:10.3201/eid2602.190102

Influence of rainfall on leptospira infection and disease in a tropical urban setting, Brazil

Kathryn P. Hacker, Gielson A. Sacramento, Jaqueline S. Cruz, Daiana De Oliveira, Nivison Nery, Janet C. Lindow, Mayara Carvalho, Jose Hagan, Peter Diggle, Mike Begon, Mitermayer G. Reis, Elsio A. Wunder, Albert I. Ko, Federico Costa

Research output: Contribution to journal › Article › peer-review

48 Citations (Scopus)

Abstract

The incidence of hospitalized leptospirosis patients was positively associated with increased precipitation in Salvador, Brazil. However, Leptospira infection risk among a cohort of city residents was inversely associated with rainfall. These findings indicate that, although heavy rainfall may increase severe illness, Leptospira exposures can occur year-round.

Original language	English
Pages (from-to)	311-314
Number of pages	4
Journal	Emerging Infectious Diseases
Volume	26
Issue number	2
DOIs	https://doi.org/10.3201/eid2602.190102
Publication status	Published - 1 Jan 2020
Externally published	Yes

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Hacker, K. P., Sacramento, G. A., Cruz, J. S., De Oliveira, D., Nery, N., Lindow, J. C., Carvalho, M., Hagan, J., Diggle, P., Begon, M., Reis, M. G., Wunder, E. A., Ko, A. I., & Costa, F. (2020). Influence of rainfall on leptospira infection and disease in a tropical urban setting, Brazil. Emerging Infectious Diseases, 26(2), 311-314. https://doi.org/10.3201/eid2602.190102

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abstract = "The incidence of hospitalized leptospirosis patients was positively associated with increased precipitation in Salvador, Brazil. However, Leptospira infection risk among a cohort of city residents was inversely associated with rainfall. These findings indicate that, although heavy rainfall may increase severe illness, Leptospira exposures can occur year-round.",

author = "Hacker, \{Kathryn P.\} and Sacramento, \{Gielson A.\} and Cruz, \{Jaqueline S.\} and \{De Oliveira\}, Daiana and Nivison Nery and Lindow, \{Janet C.\} and Mayara Carvalho and Jose Hagan and Peter Diggle and Mike Begon and Reis, \{Mitermayer G.\} and Wunder, \{Elsio A.\} and Ko, \{Albert I.\} and Federico Costa",

year = "2020",

month = jan,

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doi = "10.3201/eid2602.190102",

language = "English",

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journal = "Emerging Infectious Diseases",

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T1 - Influence of rainfall on leptospira infection and disease in a tropical urban setting, Brazil

AU - Hacker, Kathryn P.

AU - Sacramento, Gielson A.

AU - Cruz, Jaqueline S.

AU - De Oliveira, Daiana

AU - Nery, Nivison

AU - Lindow, Janet C.

AU - Carvalho, Mayara

AU - Hagan, Jose

AU - Diggle, Peter

AU - Begon, Mike

AU - Reis, Mitermayer G.

AU - Wunder, Elsio A.

AU - Ko, Albert I.

AU - Costa, Federico

PY - 2020/1/1

Y1 - 2020/1/1

N2 - The incidence of hospitalized leptospirosis patients was positively associated with increased precipitation in Salvador, Brazil. However, Leptospira infection risk among a cohort of city residents was inversely associated with rainfall. These findings indicate that, although heavy rainfall may increase severe illness, Leptospira exposures can occur year-round.

AB - The incidence of hospitalized leptospirosis patients was positively associated with increased precipitation in Salvador, Brazil. However, Leptospira infection risk among a cohort of city residents was inversely associated with rainfall. These findings indicate that, although heavy rainfall may increase severe illness, Leptospira exposures can occur year-round.

U2 - 10.3201/eid2602.190102

DO - 10.3201/eid2602.190102

M3 - Article

SN - 1080-6040

VL - 26

SP - 311

EP - 314

JO - Emerging Infectious Diseases

JF - Emerging Infectious Diseases

IS - 2

ER -

Influence of rainfall on leptospira infection and disease in a tropical urban setting, Brazil

Abstract

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