Travelers’ diarrhea: update on the incidence, etiology and risk in military and similar populations – 1990-2005 versus 2005–2015, does a decade make a difference?

by Scott Olson, Alexis Hall, Mark S. Riddle, Chad K. Porter
Published 2019-01-01

The Risk of Chronic Gastrointestinal Disorders Following Acute Infection with Intestinal Parasites

by Jason Blitz, Mark S. Riddle, Mark S. Riddle, Chad K. Porter
Published 2018-01-01

Review: chronic and persistent diarrhea with a focus in the returning traveler

by Christopher A. Duplessis, Ramiro L. Gutierrez, Chad K. Porter
Published 2017-05-01

Incidence of Norovirus-Associated Medical Encounters among Active Duty United States Military Personnel and Their Dependents.

by Brian Rha, Benjamin A Lopman, Ashley N Alcala, Mark S Riddle, Chad K Porter
Published 2016-01-01

Acute illness from Campylobacter jejuni may require high doses while infection occurs at low doses

by Peter F.M. Teunis, Axel Bonačić Marinović, David R. Tribble, Chad K. Porter, Arno Swart
Published 2018-09-01

<i>Shigella</i> -Specific Immune Profiles Induced after Parenteral Immunization or Oral Challenge with Either Shigella flexneri 2a or Shigella sonnei

by Kristen A. Clarkson, Chad K. Porter, Kawsar R. Talaat, Robert W. Frenck, Cristina Alaimo, Patricia Martin, A. Louis Bourgeois, Robert W. Kaminski
Published 2021-08-01

Cohort profile of a US military population for evaluating pre-disease and disease serological biomarkers in rheumatoid and reactive arthritis: Rationale, organization, design, and...

by Chad K. Porter, Mark S. Riddle, Renee M. Laird, Matthew Loza, Suzanne Cole, Christina Gariepy, Ashley Alcala, Ramiro Gutierréz, Frédéric Baribaud, Navin L. Rao, Sunil Nagpal
Published 2020-03-01

Cohort profile of the PRoteomic Evaluation and Discovery in an IBD Cohort of Tri-service Subjects (PREDICTS) study: Rationale, organization, design, and baseline characteristics

by Chad K. Porter, Mark S. Riddle, Ramiro L. Gutierrez, Fred Princen, Rick Strauss, Shannon E. Telesco, Joana Torres, Rok Seon Choung, Renee M. Laird, Francisco Leon, Jean-Frédéric Colombel, Joseph A. Murray
Published 2019-06-01

Clinical endpoints in the controlled human challenge model for Shigella: A call for standardization and the development of a disease severity score.

by Chad K Porter, Amanda Lynen, Mark S Riddle, Kawsar Talaat, David Sack, Ramiro L Gutiérrez, Robin McKenzie, Barbara DeNearing, Brittany Feijoo, Robert W Kaminski, David N Taylor, Beth D Kirkpatrick, A Louis Bourgeois
Published 2018-01-01

An Evidenced-Based Scale of Disease Severity following Human Challenge with Enteroxigenic Escherichia coli.

by Chad K Porter, Mark S Riddle, Ashley N Alcala, David A Sack, Clayton Harro, Subhra Chakraborty, Ramiro L Gutierrez, Stephen J Savarino, Michael Darsley, Robin McKenzie, Barbara DeNearing, Hans Steinsland, David R Tribble, A Louis Bourgeois
Published 2016-01-01

Refinement of the CS6-expressing enterotoxigenic Escherichia coli strain B7A human challenge model: A randomized trial.

by Kawsar R Talaat, Chad K Porter, Kayla M Jaep, Christopher A Duplessis, Ramiro L Gutierrez, Milton Maciel, Brittany Adjoodani, Brittany Feijoo, Subhra Chakraborty, Jessica Brubaker, Stefanie A Trop, Mark S Riddle, Sabrina S Joseph, A Louis Bourgeois, Michael G Prouty
Published 2020-01-01

Immune response characterization in a human challenge study with a Shigella flexneri 2a bioconjugate vaccine

by Kristen A. Clarkson, Kawsar R. Talaat, Cristina Alaimo, Patricia Martin, A. Louis Bourgeois, Anita Dreyer, Chad K. Porter, Subhra Chakraborty, Jessica Brubaker, Daniel Elwood, Rahel Frölich, Barbara DeNearing, Hailey P. Weerts, Brittany Feijoo, Jane Halpern, David Sack, Mark S. Riddle, Veronica Gambillara Fonck, Robert W. Kaminski
Published 2021-04-01

Human challenge study with a Shigella bioconjugate vaccine: Analyses of clinical efficacy and correlate of protection

by Kawsar R. Talaat, Cristina Alaimo, Patricia Martin, A. Louis Bourgeois, Anita M. Dreyer, Robert W. Kaminski, Chad K. Porter, Subhra Chakraborty, Kristen A. Clarkson, Jessica Brubaker, Daniel Elwood, Rahel Frölich, Barbara DeNearing, Hailey Weerts, Brittany L. Feijoo, Jane Halpern, David Sack, Mark S. Riddle, Veronica Gambillara Fonck
Published 2021-04-01

Exploring Changes in the Host Gut Microbiota During a Controlled Human Infection Model for Campylobacter jejuni

by Blake W. Stamps, Blake W. Stamps, Janelle Kuroiwa, Janelle Kuroiwa, Sandra D. Isidean, Sandra D. Isidean, Megan A. Schilling, Clayton Harro, Kawsar R. Talaat, David A. Sack, David R. Tribble, Alexander C. Maue, Alexander C. Maue, Joanna E. Rimmer, Joanna E. Rimmer, Renee M. Laird, Renee M. Laird, Chad K. Porter, Michael S. Goodson, Frédéric Poly
Published 2021-08-01