Please use this identifier to cite or link to this item: https://doi.org/10.3201/eid0901.020131
Title: Persistence of W135 Neisseria meningitidis carriage in returning Hajj pilgrims: Risk for early and late transmission to household contacts
Authors: Wilder-Smith, A
Barkham, T. 
Ravindran, S.
Earnest, A.
Paton, N.I. 
Keywords: Meningococcus vaccine
adolescent
adult
aged
article
bacterial strain
bacterial transmission
bacterium carrier
bacterium isolation
child
controlled study
disease carrier
female
household
human
infection risk
major clinical study
male
meningococcosis
molecular cloning
Neisseria meningitidis
public health service
Singapore
throat culture
travel
vaccination
Issue Date: 2003
Publisher: Centers for Disease Control and Prevention (CDC)
Citation: Wilder-Smith, A, Barkham, T., Ravindran, S., Earnest, A., Paton, N.I. (2003). Persistence of W135 Neisseria meningitidis carriage in returning Hajj pilgrims: Risk for early and late transmission to household contacts. Emerging Infectious Diseases 9 (1) : 123-126. ScholarBank@NUS Repository. https://doi.org/10.3201/eid0901.020131
Rights: Attribution 4.0 International
Abstract: After an outbreak of meningococcal disease caused by Neisseria meningitidis W135, associated with the Hajj pilgrimage in 2001, 15% of returning vaccinated pilgrims carried a single W135 clone, and 55% were still carriers 6 months later. Transmission to 8% of their unvaccinated household contacts occurred within the first few weeks, but no late transmission took place. Public health interventions are needed to protect household contacts.
Source Title: Emerging Infectious Diseases
URI: https://scholarbank.nus.edu.sg/handle/10635/181128
ISSN: 10806040
DOI: 10.3201/eid0901.020131
Rights: Attribution 4.0 International
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