Publications by authors named "Leonard Cosmas"

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Mortality patterns over a 10-year period in Kibera, an urban informal settlement in Nairobi, Kenya, 2009-2018.
Clifford Oduor, Irene Omwenga, Alice Ouma, Robert Mutinda, Samwel Kiplangat, Leonard Cosmas

Glob Health Action· December 2023

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The genomic epidemiology of multi-drug resistant invasive non-typhoidal in selected sub-Saharan African countries.
Se Eun Park, Duy Thanh Pham, Gi Deok Pak, Ursula Panzner, Ligia Maria Cruz Espinoza, Leonard Cosmas

BMJ Glob Health· August 2021

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Impact of 10-Valent Pneumococcal Conjugate Vaccine Introduction on Pneumococcal Carriage and Antibiotic Susceptibility Patterns Among Children Aged <5 Years and Adults With Human Immunodeficiency Virus Infection: Kenya, 2009-2013.
Miwako Kobayashi, Godfrey Bigogo, Lindsay Kim, Ondari D Mogeni, Laura M Conklin, Leonard Cosmas

Clin Infect Dis· February 2020

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Multicountry Distribution and Characterization of Extended-spectrum β-Lactamase-associated Gram-negative Bacteria From Bloodstream Infections in Sub-Saharan Africa.
Trevor Toy, Gi Deok Pak, Trung Pham Duc, James I Campbell, Muna Ahmed El Tayeb, Leonard Cosmas

Clin Infect Dis· October 2019

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Health Beliefs and Patient Perspectives of Febrile Illness in Kilombero, Tanzania.
Christine Hercik, Leonard Cosmas, Ondari D Mogeni, Wanze Kohi, Sayoki Mfinanga

Am J Trop Med Hyg· July 2019

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Use of the revised World Health Organization cluster survey methodology to classify measles-rubella vaccination campaign coverage in 47 counties in Kenya, 2016.
Saleena Subaiya, Collins Tabu, James N'ganga, Abdulkadir Amin Awes, Kibet Sergon, Leonard Cosmas

PLoS One· January 2019

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The phylogeography and incidence of multi-drug resistant typhoid fever in sub-Saharan Africa.
Se Eun Park, Duy Thanh Pham, Christine Boinett, Vanessa K Wong, Gi Deok Pak, Leonard Cosmas

Nat Commun· November 2018

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A Combined Syndromic Approach to Examine Viral, Bacterial, and Parasitic Agents among Febrile Patients: A Pilot Study in Kilombero, Tanzania.
Christine Hercik, Leonard Cosmas, Ondari D Mogeni, Newton Wamola, Wanze Kohi

Am J Trop Med Hyg· February 2018

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A diagnostic and epidemiologic investigation of acute febrile illness (AFI) in Kilombero, Tanzania.
Christine Hercik, Leonard Cosmas, Ondari D Mogeni, Newton Wamola, Wanze Kohi

PLoS One· January 2018

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Incidence of invasive salmonella disease in sub-Saharan Africa: a multicentre population-based surveillance study.
Florian Marks, Vera von Kalckreuth, Peter Aaby, Yaw Adu-Sarkodie, Muna Ahmed El Tayeb, Leonard Cosmas

Lancet Glob Health· March 2017

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Population-Based Incidence Rates of Diarrheal Disease Associated with Norovirus, Sapovirus, and Astrovirus in Kenya.
Kayoko Shioda, Leonard Cosmas, Allan Audi, Nicole Gregoricus, Jan Vinjé

PLoS One· February 2017

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The Unrecognized Burden of Influenza in Young Kenyan Children, 2008-2012.
Meredith L McMorrow, Gideon O Emukule, Henry N Njuguna, Godfrey Bigogo, Joel M Montgomery, Leonard Cosmas

PLoS One· May 2016

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The Typhoid Fever Surveillance in Africa Program (TSAP): Clinical, Diagnostic, and Epidemiological Methodologies.
Vera von Kalckreuth, Frank Konings, Peter Aaby, Yaw Adu-Sarkodie, Mohammad Ali, Leonard Cosmas

Clin Infect Dis· March 2016

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Malaria Parasitemia Among Febrile Patients Seeking Clinical Care at an Outpatient Health Facility in an Urban Informal Settlement Area in Nairobi, Kenya.
Henry N Njuguna, Joel M Montgomery, Leonard Cosmas, Newton Wamola, Joseph O Oundo

Am J Trop Med Hyg· January 2016

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Environmental Transmission of Typhoid Fever in an Urban Slum.
Adam Akullian, Eric Ng'eno, Alastair I Matheson, Leonard Cosmas, Daniel Macharia

PLoS Negl Trop Dis· December 2015

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Burden of Invasive Nontyphoidal Salmonella Disease in a Rural and Urban Site in Kenya, 2009-2014.
Jennifer R Verani, Samuel Toroitich, Joshua Auko, Samuel Kiplang'at, Leonard Cosmas

Clin Infect Dis· November 2015

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Bloodstream Infections and Frequency of Pretreatment Associated With Age and Hospitalization Status in Sub-Saharan Africa.
Chelsea Nichols, Ligia Maria Cruz Espinoza, Vera von Kalckreuth, Peter Aaby, Muna Ahmed El Tayeb, Leonard Cosmas

Clin Infect Dis· November 2015

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Increased Rates of Respiratory and Diarrheal Illnesses in HIV-Negative Persons Living With HIV-Infected Individuals in a Densely Populated Urban Slum in Kenya.
Joshua M Wong, Leonard Cosmas, Dhillon Nyachieo, John M Williamson, Beatrice Olack

J Infect Dis· September 2015

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Severe acute respiratory infection in children in a densely populated urban slum in Kenya, 2007-2011.
Robert F Breiman, Leonard Cosmas, M Njenga, John Williamson, Joshua A Mott

BMC Infect Dis· February 2015

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Mortality trends observed in population-based surveillance of an urban slum settlement, Kibera, Kenya, 2007-2010.
Beatrice Olack, Daniel R Feikin, Leonard O Cosmas, Kennedy O Odero, George O Okoth

PLoS One· December 2014

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Soil-transmitted helminths in pre-school-aged and school-aged children in an urban slum: a cross-sectional study of prevalence, distribution, and associated exposures.
Stephanie M Davis, Caitlin M Worrell, Ryan E Wiegand, Kennedy O Odero, Parminder S Suchdev, Leonard Cosmas

Am J Trop Med Hyg· November 2014

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Sustained high incidence of injuries from burns in a densely populated urban slum in Kenya: an emerging public health priority.
Joshua M Wong, Dhillon O Nyachieo, Noelle A Benzekri, Leonard Cosmas, Daniel Ondari

Burns· September 2014

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Use of population-based surveillance to determine the incidence of rotavirus gastroenteritis in an urban slum and a rural setting in Kenya.
Robert F Breiman, Leonard Cosmas, Allan Audi, William Mwiti, Henry Njuguna

Pediatr Infect Dis J· January 2014

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Epidemiology of respiratory syncytial virus infection in rural and urban Kenya.
Godfrey M Bigogo, Robert F Breiman, Daniel R Feikin, Allan O Audi, Barrack Aura, Leonard Cosmas

J Infect Dis· December 2013

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Use of population-based surveillance to define the high incidence of shigellosis in an urban slum in Nairobi, Kenya.
Henry N Njuguna, Leonard Cosmas, John Williamson, Dhillon Nyachieo, Beatrice Olack

PLoS One· September 2013

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