Pneumococcal carriage in sub-Saharan Africa--a systematic review.

by Effua Usuf, Christian Bottomley, Richard A Adegbola, Andrew Hall
Published 2014-01-01

Population biology of Streptococcus pneumoniae in West Africa: multilocus sequence typing of serotypes that exhibit different predisposition to invasive disease and carriage.

by Eric S Donkor, Richard A Adegbola, Brendan W Wren, Martin Antonio
Published 2013-01-01

Sustaining Vaccine Confidence in the 21st Century

by Karin Hardt, Ruprecht Schmidt-Ott, Steffen Glismann, Richard A. Adegbola, François P. Meurice
Published 2013-06-01

A novel Campylobacter jejuni sequence type from a culture-negative patient in the Gambia.

by Gerard A J Morris, Usman N Ikumapayi, Martin Antonio, Stephen R C Howie, Richard A Adegbola
Published 2008-03-01

Carriage of Streptococcus pneumoniae and other respiratory bacterial pathogens in low and lower-middle income countries: a systematic review and meta-analysis.

by Richard A Adegbola, Rodrigo DeAntonio, Philip C Hill, Anna Roca, Effua Usuf, Bernard Hoet, Brian M Greenwood
Published 2014-01-01

Pneumococcal antibody concentrations of subjects in communities fully or partially vaccinated with a seven-valent pneumococcal conjugate vaccine.

by Martin O C Ota, Anna Roca, Christian Bottomley, Philip C Hill, Uzochukwu Egere, Brian Greenwood, Richard A Adegbola
Published 2012-01-01

Indirect effect of 7-valent pneumococcal conjugate vaccine on pneumococcal carriage in newborns in rural Gambia: a randomised controlled trial.

by Uzochukwu Egere, John Townend, Anna Roca, Abiodun Akinsanya, Abdoulie Bojang, David Nsekpong, Brian Greenwood, Richard A Adegbola, Philip C Hill
Published 2012-01-01

Clonal differences between Non-Typhoidal Salmonella (NTS) recovered from children and animals living in close contact in the Gambia.

by Michel M Dione, Usman N Ikumapayi, Debasish Saha, Nuredin I Mohammed, Stanny Geerts, Margareta Ieven, Richard A Adegbola, Martin Antonio
Published 2011-01-01

Pre-vaccination nasopharyngeal pneumococcal carriage in a Nigerian population: epidemiology and population biology.

by Ifedayo M O Adetifa, Martin Antonio, Christy A N Okoromah, Chinelo Ebruke, Victor Inem, David Nsekpong, Abdoulie Bojang, Richard A Adegbola
Published 2012-01-01

Temporal changes in nasopharyngeal carriage of Streptococcus pneumoniae serotype 1 genotypes in healthy Gambians before and after the 7-valent pneumococcal conjugate vaccine

by Chinelo Ebruke, Anna Roca, Uzochukwu Egere, Ousainou Darboe, Philip C. Hill, Brian Greenwood, Brendan W. Wren, Richard A. Adegbola, Martin Antonio
Published 2015-04-01

Genome analysis of a highly virulent serotype 1 strain of Streptococcus pneumoniae from West Africa.

by Tiffany M Williams, Nicholas J Loman, Chinelo Ebruke, Daniel M Musher, Richard A Adegbola, Mark J Pallen, George M Weinstock, Martin Antonio
Published 2012-01-01

Mixed infection with cagA positive and cagA negative strains of Helicobacter pylori lowers disease burden in The Gambia.

by Ousman Secka, Martin Antonio, Douglas E Berg, Mary Tapgun, Christian Bottomley, Vivat Thomas, Robert Walton, Tumani Corrah, Julian E Thomas, Richard A Adegbola
Published 2011-01-01

Population genetic analyses of Helicobacter pylori isolates from Gambian adults and children.

by Ousman Secka, Yoshan Moodley, Martin Antonio, Douglas E Berg, Mary Tapgun, Robert Walton, Archibald Worwui, Vivat Thomas, Tumani Corrah, Julian E Thomas, Richard A Adegbola
Published 2014-01-01

Comparative evaluation of BACTEC MGIT 960 with BACTEC 9000 MB and LJ for isolation of mycobacteria in The Gambia

by Jacob Otu,1 Martin Antonio,1 Yin Bun Cheung,2 Simon Donkor,1 Bouke C. De Jong,1 Tumani Corrah,1 Richard A. Adegbola.1
Published 2008-06-01

Decay kinetics of an interferon gamma release assay with anti-tuberculosis therapy in newly diagnosed tuberculosis cases.

by Ifedayo M O Adetifa, Martin O C Ota, Brigitte Walther, Abdulrahman S Hammond, Moses D Lugos, David J Jeffries, Simon A Donkor, Richard A Adegbola, Philip C Hill
Published 2010-09-01

Nasopharyngeal carriage of pneumococci four years after community-wide vaccination with PCV-7 in The Gambia: long-term evaluation of a cluster randomized trial.

by Anna Roca, Michel M Dione, Abdoulie Bojang, John Townend, Uzochukwu Egere, Ousainou Darboe, Stephen R C Howie, Philip C Hill, Richard A Adegbola, Brian M Greenwood, Martin Antonio
Published 2013-01-01

Surprisingly high specificity of the PPD skin test for M. tuberculosis infection from recent exposure in The Gambia.

by Philip C Hill, Roger H Brookes, Annette Fox, Dolly Jackson-Sillah, Moses D Lugos, David J Jeffries, Simon A Donkor, Richard A Adegbola, Keith P W J McAdam
Published 2006-12-01

Carriage Dynamics of Pneumococcal Serotypes in Naturally Colonized Infants in a Rural African Setting During the First Year of Life

by Chrispin Chaguza, Chrispin Chaguza, Madikay Senghore, Ebrima Bojang, Stephanie W. Lo, Chinelo Ebruke, Rebecca A. Gladstone, Peggy-Estelle Tientcheu, Rowan E. Bancroft, Archibald Worwui, Ebenezer Foster-Nyarko, Fatima Ceesay, Catherine Okoi, Lesley McGee, Keith P. Klugman, Robert F. Breiman, Michael R. Barer, Richard A. Adegbola, Richard A. Adegbola, Martin Antonio, Martin Antonio, Stephen D. Bentley, Stephen D. Bentley, Brenda A. Kwambana-Adams, Brenda A. Kwambana-Adams
Published 2021-01-01

Effects of community-wide vaccination with PCV-7 on pneumococcal nasopharyngeal carriage in the Gambia: a cluster-randomized trial.

by Anna Roca, Philip C Hill, John Townend, Uzo Egere, Martin Antonio, Abdoulie Bojang, Abiodun Akisanya, Teresa Litchfield, David E Nsekpong, Claire Oluwalana, Stephen R C Howie, Brian Greenwood, Richard A Adegbola
Published 2011-10-01

Cytological and transcript analyses reveal fat and lazy persister-like bacilli in tuberculous sputum.

by Natalie J Garton, Simon J Waddell, Anna L Sherratt, Su-Min Lee, Rebecca J Smith, Claire Senner, Jason Hinds, Kumar Rajakumar, Richard A Adegbola, Gurdyal S Besra, Philip D Butcher, Michael R Barer
Published 2008-04-01