Buskirk, Amanda D; Ndungo, Esther; Shimanovich, Avital A; Lam, Diana; Blackwelder, William C; Ikumapayi, Usman N; Ma, Bing; Powell, Helen; Antonio, Martin; Nataro, James P; +2 more... Kaper, James B; Pasetti, Marcela F; (2022) Mucosal Immune Profiles Associated with Diarrheal Disease Severity in Shigella- and Enteropathogenic Escherichia coli-Infected Children Enrolled in the Global Enteric Multicenter Study. mBio, 13 (4). e0053822-. DOI: https://doi.org/10.1128/mbio.00538-22 Item availability may be restricted.

Ikumapayi, Usman N; Hill, Philip C; Hossain, Ilias; Olatunji, Yekini; Ndiaye, Malick; Badji, Henry; Manjang, Ahmed; Salaudeen, Rasheed; Ceesay, Lamin; Adegbola, Richard A; +2 more... Greenwood, Brian M; Mackenzie, Grant A; (2022) Childhood meningitis in rural Gambia: 10 years of population-based surveillance. PloS One, 17 (8). e0265299-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0265299

Foster-Nyarko, Ebenezer; Alikhan, Nabil-Fareed; Ikumapayi, Usman N; Sarwar, Golam; Okoi, Catherine; Tientcheu, Peggy-Estelle Maguiagueu; Defernez, Marianne; O'Grady, Justin; Antonio, Martin; Pallen, Mark J; (2021) Genomic diversity of Escherichia coli from healthy children in rural Gambia. PeerJ, 9. e10572-. ISSN 2167-8359 DOI: https://doi.org/10.7717/peerj.10572

Gambia Pneumococcal Surveillance Group; Mackenzie, Grant A; Hill, Philip C; Jeffries, David J; Ndiaye, Malick; Sahito, Shah M; Hossain, Ilias; Uchendu, Uchendu; Ameh, David; Adeyemi, Oyedeji; +40 more... Pathirana, Jayani; Olatunji, Yekini; Abatan, Baderinwa; Muhammad, Bilquees S; Ahameefula, Ebirim; Fombah, Augustin E; Adeshola, Banjo; Lobga, Babila G; Saha, Debasish; Mackenzie, Roslyn; Odutola, Aderonke; Plumb, Ian D; Akano, Aliu; Ebruke, Bernard E; Ideh, Readon C; Kuti, Bankole; Githua, Peter; Olutunde, Emmanuel; Ofordile, Ogochukwu; Green, Edward; Usuf, Effua; Badji, Henry; Ikumapayi, Usman Na; Manjang, Ahmed; Salaudeen, Rasheed; Nsekpong, E David; Jarju, Sheikh; Antonio, Martin; Sambou, Sana; Ceesay, Lamin; Lowe-Jallow, Yamundow; Fofana, Sidat; Jasseh, Momodou; Mulholland, Kim; Knoll, Maria; Levine, Orin S; Howie, Stephen R; Adegbola, Richard A; Greenwood, Brian M; Corrah, Tumani; (2021) Impact of the introduction of pneumococcal conjugate vaccination on invasive pneumococcal disease and pneumonia in The Gambia: 10 years of population-based surveillance. The Lancet. Infectious diseases, 21 (9). pp. 1293-1302. ISSN 1473-3099 DOI: https://doi.org/10.1016/S1473-3099(20)30880-X

Kanteh, Abdoulie; Sesay, Abdul Karim; Alikhan, Nabil-Fareed; Ikumapayi, Usman Nurudeen; Salaudeen, Rasheed; Manneh, Jarra; Olatunji, Yekini; Page, Andrew J; Mackenzie, Grant; (2021) Invasive atypical non-typhoidal Salmonella serovars in The Gambia. MICROBIAL GENOMICS, 7 (11). ISSN 2057-5858 DOI: https://doi.org/10.1099/mgen.0.000677

Hossain, M Jahangir; Saha, Debasish; Antonio, Martin; Nasrin, Dilruba; Blackwelder, William C; Ikumapayi, Usman N; Mackenzie, Grant A; Adeyemi, Mitchell; Jasseh, Momodou; Adegbola, Richard A; +3 more... Roose, Anna W; Kotloff, Karen L; Levine, Myron M; (2019) Cryptosporidium infection in rural Gambian children: Epidemiology and risk factors. PLoS neglected tropical diseases, 13 (7). e0007607-. ISSN 1935-2727 DOI: https://doi.org/10.1371/journal.pntd.0007607

Ikumapayi, Usman N; Sanyang, Chilel; Pereira, Dora Ia; (2019) A Case Report of an Intestinal Helminth Infection of Human Hymenolepiasis in Rural Gambia. Clinical medical reviews and case reports, 6 (1). p. 251. ISSN 2378-3656 DOI: https://doi.org/10.23937/2378-3656/1410251

Odutola, Aderonke; Bottomley, Christian; Zaman, Syed A; Lindsay, Jodi; Shah, Muhammed; Hossain, Ilias; Ndiaye, Malick; Osuorah, Chidebere DI; Olatunji, Yekini; Badji, Henry; +10 more... Ikumapayi, Usman NA; Manjang, Ahmad; Salaudeen, Rasheed; Ceesay, Lamin; Jasseh, Momodou; Adegbola, Richard A; Corrah, Tumani; Hill, Philip C; Greenwood, Brian M; Mackenzie, Grant A; (2019) Staphylococcus aureus Bacteremia in Children of Rural Areas of The Gambia, 2008-2015. Emerging Infectious Diseases, 25 (4). pp. 701-709. ISSN 1080-6040 DOI: https://doi.org/10.3201/eid2504.180935

Park, Se Eun; Pham, Duy Thanh; Boinett, Christine; Wong, Vanessa K; Pak, Gi Deok; Panzner, Ursula; Espinoza, Ligia Maria Cruz; von Kalckreuth, Vera; Im, Justin; Schütt-Gerowitt, Heidi; +60 more... Crump, John A; Breiman, Robert F; Adu-Sarkodie, Yaw; Owusu-Dabo, Ellis; Rakotozandrindrainy, Raphaël; Soura, Abdramane Bassiahi; Aseffa, Abraham; Gasmelseed, Nagla; Keddy, Karen H; May, Jürgen; Sow, Amy Gassama; Aaby, Peter; Biggs, Holly M; Hertz, Julian T; Montgomery, Joel M; Cosmas, Leonard; Olack, Beatrice; Fields, Barry; Sarpong, Nimako; Razafindrabe, Tsiriniaina Jean Luco; Raminosoa, Tiana Mirana; Kabore, Leon Parfait; Sampo, Emmanuel; Teferi, Mekonnen; Yeshitela, Biruk; El Tayeb, Muna Ahmed; Sooka, Arvinda; Meyer, Christian G; Krumkamp, Ralf; Dekker, Denise Myriam; Jaeger, Anna; Poppert, Sven; Tall, Adama; Niang, Aissatou; Bjerregaard-Andersen, Morten; Løfberg, Sandra Valborg; Seo, Hye Jin; Jeon, Hyon Jin; Deerin, Jessica Fung; Park, Jinkyung; Konings, Frank; Ali, Mohammad; Clemens, John D; Hughes, Peter; Sendagala, Juliet Nsimire; Vudriko, Tobias; Downing, Robert; Ikumapayi, Usman N; Mackenzie, Grant A; Obaro, Stephen; Argimon, Silvia; Aanensen, David M; Page, Andrew; Keane, Jacqueline A; Duchene, Sebastian; Dyson, Zoe; Holt, Kathryn E; Dougan, Gordon; Marks, Florian; Baker, Stephen; (2018) The phylogeography and incidence of multi-drug resistant typhoid fever in sub-Saharan Africa. Nature communications, 9 (1). 5094-. ISSN 2041-1723 DOI: https://doi.org/10.1038/s41467-018-07370-z

Ikumapayi, Usman N; Boisen, Nadia; Hossain, Mohammad J; Betts, Modupeh; Lamin, Modou; Saha, Debasish; Kwambana-Adams, Brenda; Dione, Michel; Adegbola, Richard A; Roca, Anna; +2 more... Nataro, James P; Antonio, Martin; (2017) Identification of Subsets of Enteroaggregative Escherichia coli Associated with Diarrheal Disease among Under 5 Years of Age Children from Rural Gambia. The American journal of tropical medicine and hygiene, 97 (4). pp. 997-1004. ISSN 0002-9637 DOI: https://doi.org/10.4269/ajtmh.16-0705

Mackenzie, Grant A; Hill, Philip C; Sahito, Shah M; Jeffries, David J; Hossain, Ilias; Bottomley, Christian; Uchendu, Uchendu; Ameh, David; Ndiaye, Malick; Osuorah, Chidebereh D; +38 more... Adeyemi, Oyedeji; Pathirana, Jayani; Olatunji, Yekini; Abatan, Bade; Ahameefula, Ebirim; Muhammad, Bilquees S; Fombah, Augustin E; Saha, Debasish; Mackenzie, Roslyn; Plumb, Ian; Akano, Aliu; Ebruke, Bernard; Ideh, Readon C; Kuti, Bankole; Githua, Peter; Olutunde, Emmanuel; Ofordile, Ogochukwu; Green, Edward; Usuf, Effua; Badji, Henry; Ikumapayi, Usman NA; Manjang, Ahmad; Salaudeen, Rasheed; Nsekpong, E David; Jarju, Sheikh; Antonio, Martin; Sambou, Sana; Ceesay, Lamin; Lowe-Jallow, Yamundow; Sowe, Dawda; Jasseh, Momodou; Mulholland, Kim; Knoll, Maria; Levine, Orin S; Howie, Stephen R; Adegbola, Richard A; Greenwood, Brian M; Corrah, Tumani; (2017) Impact of the introduction of pneumococcal conjugate vaccination on pneumonia in The Gambia: population-based surveillance and case-control studies. The Lancet infectious diseases, 17 (9). pp. 965-973. ISSN 1473-3099 DOI: https://doi.org/10.1016/S1473-3099(17)30321-3

Ashu, Eta E; Jarju, Sheikh; Dione, Michel; Mackenzie, Grant; Ikumapayi, Usman N; Manjang, Ahmed; Azuine, Romuladus; Antonio, Martin; (2016) Population structure, epidemiology and antibiotic resistance patterns of Streptococcus pneumoniae serotype 5: prior to PCV-13 vaccine introduction in Eastern Gambia. BMC infectious diseases, 16 (1). 33-. ISSN 1471-2334 DOI: https://doi.org/10.1186/s12879-016-1370-0

Mackenzie, Grant A; Hill, Philip C; Jeffries, David J; Hossain, Ilias; Uchendu, Uchendu; Ameh, David; Ndiaye, Malick; Adeyemi, Oyedeji; Pathirana, Jayani; Olatunji, Yekini; +32 more... Abatan, Bade; Muhammad, Bilquees S; Fombah, Augustin E; Saha, Debasish; Plumb, Ian; Akano, Aliu; Ebruke, Bernard; Ideh, Readon C; Kuti, Bankole; Githua, Peter; Olutunde, Emmanuel; Ofordile, Ogochukwu; Green, Edward; Usuf, Effua; Badji, Henry; Ikumapayi, Usman NA; Manjang, Ahmad; Salaudeen, Rasheed; Nsekpong, E David; Jarju, Sheikh; Antonio, Martin; Sambou, Sana; Ceesay, Lamin; Lowe-Jallow, Yamundow; Jasseh, Momodou; Mulholland, Kim; Knoll, Maria; Levine, Orin S; Howie, Stephen R; Adegbola, Richard A; Greenwood, Brian M; Corrah, Tumani; (2016) Effect of the introduction of pneumococcal conjugate vaccination on invasive pneumococcal disease in The Gambia: a population-based surveillance study. The Lancet infectious diseases, 16 (6). pp. 703-711. ISSN 1473-3099 DOI: https://doi.org/10.1016/S1473-3099(16)00054-2

Kwambana-Adams, Brenda; Darboe, Saffiatou; Nabwera, Helen; Foster-Nyarko, Ebenezer; Ikumapayi, Usman N; Secka, Ousman; Betts, Modupeh; Bradbury, Richard; Wegmüller, Rita; Lawal, Bolarinde; +7 more... Saha, Debasish; Hossain, M Jahangir; Prentice, Andrew M; Kampmann, Beate; Anderson, Suzanne; Dalessandro, Umberto; Antonio, Martin; (2015) Salmonella Infections in The Gambia, 2005-2015. Clinical infectious diseases, 61 Sup (suppl ). S354-S362. ISSN 1058-4838 DOI: https://doi.org/10.1093/cid/civ781 Full text not available from this repository.

Lindsay, Brianna; Oundo, Joe; Hossain, M Anowar; Antonio, Martin; Tamboura, Boubou; Walker, Alan W; Paulson, Joseph N; Parkhill, Julian; Omore, Richard; Faruque, Abu SG; +18 more... Das, Suman Kumar; Ikumapayi, Usman N; Adeyemi, Mitchell; Sanogo, Doh; Saha, Debasish; Sow, Samba; Farag, Tamer H; Nasrin, Dilruba; Li, Shan; Panchalingam, Sandra; Levine, Myron M; Kotloff, Karen; Magder, Laurence S; Hungerford, Laura; Sommerfelt, Halvor; Pop, Mihai; Nataro, James P; Stine, O Colin; (2015) Microbiota that affect risk for shigellosis in children in low-income countries. Emerging infectious diseases, 21 (2). pp. 242-250. ISSN 1080-6040 DOI: https://doi.org/10.3201/eid2101.140795

Mackenzie, Grant A; Ikumapayi, Usman NA; Scott, Susana; Idoko, Olubukola; Odutola, Aderonke; Ndiaye, Malick; Sahito, Shah M; Osuorah, Chidiebereh D; Manjang, Ahmed; Jarju, Sheikh; +14 more... Bojang, Abdoulie; Roca, Anna; Secka, Ousman; Zaman, Akram; Ceesay, Lamin; Lowe-Jallow, Yamundow; Sambou, Sana; Jasseh, Momodou; Antonio, Martin; Greenwood, Brian; Kampmann, Beate; Mulholland, Kim; Corrah, Tumani; Howie, Stephen RC; (2015) Increased disease due to Haemophilus influenzae type b: population-based surveillance in eastern Gambia, 2008-2013. The Pediatric infectious disease journal, 34 (5). e107-e112. ISSN 0891-3668 DOI: https://doi.org/10.1097/INF.0000000000000645 Full text not available from this repository.

Usuf, Effua; Badji, Henry; Bojang, Abdoulie; Jarju, Sheikh; Ikumapayi, Usman Nurudeen; Antonio, Martin; Mackenzie, Grant; Bottomley, Christian; (2015) Pneumococcal carriage in rural Gambia prior to the introduction of pneumococcal conjugate vaccine: a population-based survey. Tropical medicine & international health, 20 (7). pp. 871-879. ISSN 1360-2276 DOI: https://doi.org/10.1111/tmi.12505 Full text not available from this repository.

Pop, Mihai; Walker, Alan W; Paulson, Joseph; Lindsay, Brianna; Antonio, Martin; Hossain, M Anowar; Oundo, Joseph; Tamboura, Boubou; Mai, Volker; Astrovskaya, Irina; +25 more... Corrada Bravo, Hector; Rance, Richard; Stares, Mark; Levine, Myron M; Panchalingam, Sandra; Kotloff, Karen; Ikumapayi, Usman N; Ebruke, Chinelo; Adeyemi, Mitchell; Ahmed, Dilruba; Ahmed, Firoz; Alam, Meer Taifur; Amin, Ruhul; Siddiqui, Sabbir; Ochieng, John B; Ouma, Emmanuel; Juma, Jane; Mailu, Euince; Omore, Richard; Morris, J Glenn; Breiman, Robert F; Saha, Debasish; Parkhill, Julian; Nataro, James P; Stine, O Colin; (2014) Diarrhea in young children from low-income countries leads to large-scale alterations in intestinal microbiota composition. Genome biology, 15 (6). R76-. ISSN 1474-7596 DOI: https://doi.org/10.1186/gb-2014-15-6-r76

Hossain, M Jahangir; Roca, Anna; Mackenzie, Grant A; Jasseh, Momodou; Hossain, Mohammad Ilias; Muhammad, Shah; Ahmed, Manjang; Chidiebere, Osuorah Donatus; Malick, Ndiaye; Bilquees, SM; +8 more... Ikumapayi, Usman N; Jeng, Baba; Njie, Baba; Cham, Mamady; Kampmann, Beate; Corrah, Tumani; Howie, Stephen; D'Alessandro, Umberto; (2013) Serogroup W135 meningococcal disease, The Gambia, 2012. Emerging infectious diseases, 19 (9). pp. 1507-1510. ISSN 1080-6040 DOI: https://doi.org/10.3201/eid1909.130077

Mackenzie, Grant A; Plumb, Ian D; Sambou, Sana; Saha, Debasish; Uchendu, Uchendu; Akinsola, Bolanle; Ikumapayi, Usman N; Baldeh, Ignatius; Usuf, Effua; Touray, Kebba; +9 more... Jasseh, Momodou; Howie, Stephen RC; Wattiaux, Andre; Lee, Ellen; Knoll, Maria Deloria; Levine, Orin S; Greenwood, Brian M; Adegbola, Richard A; Hill, Philip C; (2012) Monitoring the introduction of pneumococcal conjugate vaccines into West Africa: design and implementation of a population-based surveillance system. PLoS medicine, 9 (1). e1001161-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1001161

Dione, Michel M; Ikumapayi, Usman; Saha, Debasish; Mohammed, Nuredin Ibrahim; Adegbola, Richard A; Geerts, Stanny; Ieven, Margareta; Antonio, Martin; (2011) Antimicrobial resistance and virulence genes of non-typhoidal Salmonella isolates in The Gambia and Senegal. The Journal of Infection in Developing Countries, 5 (11). pp. 765-775. ISSN 2036-6590 DOI: https://doi.org/10.3855/jidc.1512

Mackenzie, Grant; Ceesay, Serign J; Hill, Philip C; Walther, Michael; Bojang, Kalifa A; Satoguina, Judith; Enwere, Godwin; D'Alessandro, Umberto; Saha, Debasish; Ikumapayi, Usman NA; +6 more... O'Dempsey, Tim; Mabey, David CW; Corrah, Tumani; Conway, David J; Adegbola, Richard A; Greenwood, Brian M; (2010) A decline in the incidence of invasive non-typhoidal Salmonella infection in The Gambia temporally associated with a decline in malaria infection. PloS one, 5 (5). e10568-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0010568

Burton, Matthew J; Adegbola, Richard A; Kinteh, Fabakary; Ikumapayi, Usman N; Foster, Allen; Mabey, David CW; Bailey, Robin L; (2007) Bacterial infection and trachoma in the gambia: a case control study. Investigative ophthalmology & visual science, 48 (10). pp. 4440-4444. ISSN 0146-0404 DOI: https://doi.org/10.1167/iovs.07-0315

Ikumapayi, Usman N; Antonio, Martin; Sonne-Hansen, Jacob; Biney, Ekow; Enwere, Godwin; Okoko, Brown; Oluwalana, Claire; Vaughan, Adeola; Zaman, Syed MA; Greenwood, Brian M; +2 more... Cutts, Felicity T; Adegbola, Richard A; (2007) Molecular epidemiology of community-acquired invasive non-typhoidal Salmonella among children aged 2 29 months in rural Gambia and discovery of a new serovar, Salmonella enterica Dingiri. Journal of medical microbiology, 56 (Pt 11). pp. 1479-1484. ISSN 0022-2615 DOI: https://doi.org/10.1099/jmm.0.47416-0 Full text not available from this repository.

Adegbola, Richard A; Hill, Philip C; Secka, Ousman; Ikumapayi, Usman N; Lahai, George; Greenwood, Brian M; Corrah, Tumani; (2006) Serotype and antimicrobial susceptibility patterns of isolates of Streptococcus pneumoniae causing invasive disease in The Gambia 1996-2003. Tropical medicine & international health, 11 (7). pp. 1128-1135. ISSN 1360-2276 DOI: https://doi.org/10.1111/j.1365-3156.2006.01652.x Full text not available from this repository.

Burton, Matthew J; Bowman, Richard JC; Faal, Hannah; Aryee, Esther AN; Ikumapayi, Usman N; Alexander, Neal DE; Adegbola, Richard A; Mabey, David CW; Foster, Allen; Johnson, Gordon J; +1 more... Bailey, Robin L; (2006) The long-term natural history of trachomatous trichiasis in the Gambia. Investigative ophthalmology & visual science, 47 (3). pp. 847-852. ISSN 0146-0404 DOI: https://doi.org/10.1167/iovs.05-0714

Burton, MJ; Bowman, RJC; Faal, H; Aryee, EAN; Ikumapayi, UN; Alexander, NDE; Adegbola, RA; West, SK; Mabey, DCW; Foster, A; +2 more... Johnson, GJ; Bailey, RL; (2005) Long term outcome of trichiasis surgery in the Gambia. The British journal of ophthalmology, 89 (5). pp. 575-579. ISSN 0007-1161 DOI: https://doi.org/10.1136/bjo.2004.055996 Full text not available from this repository.

Burton, MJ; Kinteh, F; Jallow, O; Sillah, A; Bah, M; Faye, M; Aryee, EAN; Ikumapayi, UN; Alexander, NDE; Adegbola, RA; +5 more... Faal, H; Mabey, DCW; Foster, A; Johnson, GJ; Bailey, RL; (2005) A randomised controlled trial of azithromycin following surgery for trachomatous trichiasis in the Gambia. The British journal of ophthalmology, 89 (10). pp. 1282-1288. ISSN 0007-1161 DOI: https://doi.org/10.1136/bjo.2004.062489 Full text not available from this repository.