Abstract
In February 2007 an outbreak of Nipah virus (NiV) encephalitis in Thakurgaon District of northwest Bangladesh affected seven people, three of whom died. All subsequent cases developed illness 7-14 days after close physical contact with the index case while he was ill. Cases were more likely than controls to have been in the same room (100% vs. 95%, OR undefined, P<0001) and to have touched him (83% vs. 0%, OR undefined, P<0001). Although the source of infection for the index case was not identified, 50% of Pteropus bats sampled from near the outbreak area 1 month after the outbreak had antibodies to NiV confirming the presence of the virus in the area. The outbreak was spread by person-to-person transmission. Risk of NiV infection in family caregivers highlights the need for infection control practices to limit transmission of potentially infectious body secretions.
Original language | English (US) |
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Pages (from-to) | 1630-1636 |
Number of pages | 7 |
Journal | Epidemiology and infection |
Volume | 138 |
Issue number | 11 |
DOIs | |
State | Published - Nov 2010 |
Externally published | Yes |
Keywords
- Bangladesh
- Nipah virus
- person-to-person transmission
ASJC Scopus subject areas
- Epidemiology
- Infectious Diseases