Vi vaccine: options for assessing effectiveness

by John Clemens
Published 1998-10-01

Assessing Vaccine Herd Protection by Killed Whole-Cell Oral Cholera Vaccines Using Different Study Designs

by Mohammad Ali, John Clemens
Published 2019-07-01

Litterbox—A gnotobiotic Zeolite-Clay System to Investigate Arabidopsis–Microbe Interactions

by Moritz Miebach, Rudolf O. Schlechter, John Clemens, Paula E. Jameson, Mitja N.P. Remus-Emsermann
Published 2020-03-01

High relatedness of invasive multi-drug resistant non-typhoidal Salmonella genotypes among patients and asymptomatic carriers in endemic informal settlements in Kenya.

by Samuel Kariuki, Cecilia Mbae, Sandra Van Puyvelde, Robert Onsare, Susan Kavai, Celestine Wairimu, Ronald Ngetich, John Clemens, Gordon Dougan
Published 2020-08-01

Retrospective Analysis of Serotype Switching of Vibrio cholerae O1 in a Cholera Endemic Region Shows It Is a Non-random Process.

by Stefan L Karlsson, Nicholas Thomson, Ankur Mutreja, Thomas Connor, Dipika Sur, Mohammad Ali, John Clemens, Gordon Dougan, Jan Holmgren, Michael Lebens
Published 2016-10-01

Use of oral cholera vaccine as a vaccine probe to define the geographical dimensions of person-to-person transmission of cholera

by Mohammad Ali, Deok Ryun Kim, Suman Kanungo, Dipika Sur, Byomkesh Manna, Laura Digilio, Shanta Dutta, Florian Marks, Sujit K. Bhattacharya, John Clemens
Published 2018-01-01

Diarrheal Illness and Healthcare Seeking Behavior among a Population at High Risk for Diarrhea in Dhaka, Bangladesh.

by Fahima Chowdhury, Iqbal Ansary Khan, Sweta Patel, Ashraf Uddin Siddiq, Nirod Chandra Saha, Ashraful I Khan, Amit Saha, Alejandro Cravioto, John Clemens, Firdausi Qadri, Mohammad Ali
Published 2015-01-01

Factors associated with occurrence of salmonellosis among children living in Mukuru slum, an urban informal settlement in Kenya

by Cecilia Mbae, Moses Mwangi, Naomi Gitau, Tabitha Irungu, Fidelis Muendo, Zilla Wakio, Ruth Wambui, Susan Kavai, Robert Onsare, Celestine Wairimu, Ronald Ngetich, Frida Njeru, Sandra Van Puyvelde, John Clemens, Gordon Dougan, Samuel Kariuki
Published 2020-06-01

Correction: Risk Map of Cholera Infection for Vaccine Deployment: The Eastern Kolkata Case

by Young Ae You, Mohammad Ali, Suman Kanungo, Binod Sah, Byomkesh Manna, Mahesh Puri, G. Balakrish Nair, Sujit Kumar Bhattacharya, Matteo Convertino, Jacqueline L. Deen, Anna Lena Lopez, Thomas F. Wierzba, John Clemens, Dipika Sur
Published 2013-01-01

Correction: Risk Map of Cholera Infection for Vaccine Deployment: The Eastern Kolkata Case

by Young Ae You, Mohammad Ali, Suman Kanungo, Binod Sah, Byomkesh Manna, Mahesh Puri, G. Balakrish Nair, Sujit Kumar Bhattacharya, Matteo Convertino, Jacqueline L. Deen, Anna Lena Lopez, Thomas F. Wierzba, John Clemens, Dipika Sur
Published 2013-01-01

Correction: Risk Map of Cholera Infection for Vaccine Deployment: The Eastern Kolkata Case.

by Young Ae You, Mohammad Ali, Suman Kanungo, Binod Sah, Byomkesh Manna, Mahesh Puri, G. Balakrish Nair, Sujit Kumar Bhattacharya, Matteo Convertino, Jacqueline L. Deen, Anna Lena Lopez, Thomas F. Wierzba, John Clemens, Dipika Sur
Published 2013-01-01

Correction: Risk Map of Cholera Infection for Vaccine Deployment: The Eastern Kolkata Case.

by Young Ae You, Mohammad Ali, Suman Kanungo, Binod Sah, Byomkesh Manna, Mahesh Puri, G. Balakrish Nair, Sujit Kumar Bhattacharya, Matteo Convertino, Jacqueline L. Deen, Anna Lena Lopez, Thomas F. Wierzba, John Clemens, Dipika Sur
Published 2013-01-01

Risk map of cholera infection for vaccine deployment: the eastern Kolkata case.

by Young Ae You, Mohammad Ali, Suman Kanungo, Binod Sah, Byomkesh Manna, Mahesh Puri, G Balakrish Nair, Sujit Kumar Bhattacharya, Matteo Convertino, Jacqueline L Deen, Anna Lena Lopez, Thomas F Wierzba, John Clemens, Dipika Sur
Published 2013-01-01

A randomized, placebo-controlled trial of the bivalent killed, whole-cell, oral cholera vaccine in adults and children in a cholera endemic area in Kolkata, India.

by Dilip Mahalanabis, Anna Lena Lopez, Dipika Sur, Jacqueline Deen, Byomkesh Manna, Suman Kanungo, Lorenz von Seidlein, Rodney Carbis, Seung Hyun Han, Seong Hye Shin, Stephen Attridge, Raman Rao, Jan Holmgren, John Clemens, Sujit K Bhattacharya
Published 2008-06-01

A multicentre study of Shigella diarrhoea in six Asian countries: disease burden, clinical manifestations, and microbiology.

by Lorenz von Seidlein, Deok Ryun Kim, Mohammad Ali, Hyejon Lee, Xuanyi Wang, Vu Dinh Thiem, Do Gia Canh, Wanpen Chaicumpa, Magdarina D Agtini, Anowar Hossain, Zulfiqar A Bhutta, Carl Mason, Ornthipa Sethabutr, Kaisar Talukder, G B Nair, Jacqueline L Deen, Karen Kotloff, John Clemens
Published 2006-09-01

Antibody responses after COVID-19 infection in patients who are mildly symptomatic or asymptomatic in Bangladesh

by Tahmina Shirin, Taufiqur Rahman Bhuiyan, Richelle C. Charles, Shaheena Amin, Imran Bhuiyan, Zannat Kawser, Asifuzaman Rahat, Ahmed Nawsher Alam, Sharmin Sultana, Md Abdul Aleem, Manjur Hossain Khan, Samsad Rabbani Khan, Regina C. LaRocque, Stephen B. Calderwood, Edward T. Ryan, Damien M. Slater, Sayera Banu, John Clemens, Jason B. Harris, Meerjady Sabrina Flora, Firdausi Qadri
Published 2020-12-01

Evaluation of Typhoid Conjugate Vaccine Effectiveness in Ghana (TyVEGHA) using a Cluster-Randomized Controlled Phase IV Trial: Trial Design and Population Baseline Characteristics

by Andrea Haekyung Haselbeck, Birkneh Tilahun Tadesse, Juyeon Park, Malick M. Gibani, Ligia María Cruz Espinoza, Ariane Abreu, Craig Van Rensburg, Michael Owusu-Ansah, Sampson Twuamsi-Ankrah, Michael Owusu, Isaac Aguna, Valentina Picot, Hyonjin Jeon, Ellen Higginson, Sunju Park, Zenaida R. Mojares, Justin Im, Megan E. Carey, Farhana Khanam, Susan Tonks, Gordon Dougan, Deokryun Kim, Jonathan Sugimoto, Vittal Mogasale, Kathleen Neuzil, Firdausi Qadri, Yaw Adu-Sarkodie, Ellis Owusu-Dabo, John Clemens, Florian Marks
Published 2021-03-01

The genomic epidemiology of multi-drug resistant invasive non-typhoidal Salmonella in selected sub-Saharan African countries

by Gordon Dougan, Stephen Baker, Gi Deok Pak, Robert F Breiman, Justin Im, Ellis Owusu-Dabo, Jin Kyung Park, Se Eun Park, Mekonnen Teferi, Raphaël Rakotozandrindrainy, Florian Marks, Ursula Panzner, Mohammad Ali, Leonard Cosmas, Anna Jaeger, Abraham Aseffa, Barry Fields, Morten Bjerregaard-Andersen, John A Crump, Julian T Hertz, Jürgen May, Adama Tall, Yaw Adu-Sarkodie, Duy Thanh Pham, Ligia Maria Cruz Espinoza, Vera von Kalckreuth, Ondari D. Mogeni, Heidi Schütt-Gerowitt, Abdramane Bassiahi Soura, Nagla Gasmelseed, Arvinda Sooka, Karen H Keddy, Holly M Biggs, Joel M Montgomery, Beatrice Olack, Nimako Sarpong, Tsiriniaina Jean Luco Razafindrabe, Tiana Mirana Raminosoa, Leon Parfait Kabore, Emmanuel Sampo, Biruk Yeshitela, Muna Ahmed El Tayeb, Ralf Krumkamp, Denise Myriam Dekker, Amy Gassama, Aissatou Niang, Sandra Valborg Løfberg, Jessica Fung Deerin, Frank Konings, Megan E Carey, Sandra Van Puyvelde, John Clemens
Published 2021-08-01