Chagas disease (Trypanosoma cruzi) and HIV co-infection in Colombia

by Carolina Hernández, Zulma Cucunubá, Edgar Parra, German Toro, Pilar Zambrano, Juan David Ramírez
Published 2014-09-01

Molecular Diagnosis of Chagas Disease in Colombia: Parasitic Loads and Discrete Typing Units in Patients from Acute and Chronic Phases.

by Carolina Hernández, Zulma Cucunubá, Carolina Flórez, Mario Olivera, Carlos Valencia, Pilar Zambrano, Cielo León, Juan David Ramírez
Published 2016-09-01

Correction: Molecular Diagnosis of Chagas Disease in Colombia: Parasitic Loads and Discrete Typing Units in Patients from Acute and Chronic Phases.

by Carolina Hernández, Zulma Cucunubá, Carolina Flórez, Mario Olivera, Carlos A Valencia-Hernandez, Pilar Zambrano, Cielo León, Juan David Ramírez
Published 2016-10-01

T lymphocytes from chagasic patients are activated but lack proliferative capacity and down-regulate CD28 and CD3ζ.

by Nicolás A Giraldo, Natalia I Bolaños, Adriana Cuellar, Nubia Roa, Zulma Cucunubá, Fernando Rosas, Víctor Velasco, Concepción J Puerta, John M González
Published 2013-01-01

Follow-up of an asymptomatic Chagas disease population of children after treatment with nifurtimox (Lampit) in a sylvatic endemic transmission area of Colombia.

by Fiorella Bianchi, Zulma Cucunubá, Felipe Guhl, Nadia Lorena González, Hector Freilij, Rubén Santiago Nicholls, Juan David Ramírez, Marleny Montilla, Astrid Carolina Flórez, Fernando Rosas, Victor Saavedra, Nubia Silva
Published 2015-02-01

The identification of two Trypanosoma cruzi I genotypes from domestic and sylvatic transmission cycles in Colombia based on a single polymerase chain reaction amplification of the...

by Lina Marcela Villa, Felipe Guhl, Daniel Zabala, Juan David Ramirez, Daniel Alfonso Urrea, Diana Carolina Hernandez, Zulma Cucunuba, Marleny Montilla, Julio Cesar Carranza, Karina Rueda, Jorge Eduardo Trujillo, Gustavo Adolfo Vallejo
Published 2013-11-01

COVID-19 spread, detection, and dynamics in Bogota, Colombia

by Rachid Laajaj, Camilo De Los Rios, Ignacio Sarmiento-Barbieri, Danilo Aristizabal, Eduardo Behrentz, Raquel Bernal, Giancarlo Buitrago, Zulma Cucunubá, Fernando de la Hoz, Alejandro Gaviria, Luis Jorge Hernández, Leonardo León, Diane Moyano, Elkin Osorio, Andrea Ramírez Varela, Silvia Restrepo, Rodrigo Rodriguez, Norbert Schady, Martha Vives, Duncan Webb
Published 2021-08-01

Estimating the number of undetected COVID-19 cases among travellers from mainland China [version 2; peer review: 1 approved, 2 approved with reservations]

by Sangeeta Bhatia, Natsuko Imai, Gina Cuomo-Dannenburg, Marc Baguelin, Adhiratha Boonyasiri, Anne Cori, Zulma Cucunubá, Ilaria Dorigatti, Rich FitzJohn, Han Fu, Katy Gaythorpe, Azra Ghani, Arran Hamlet, Wes Hinsley, Daniel Laydon, Gemma Nedjati-Gilani, Lucy Okell, Steven Riley, Hayley Thompson, Sabine van Elsland, Erik Volz, Haowei Wang, Yuanrong Wang, Charles Whittaker, Xiaoyue Xi, Christl A. Donnelly, Neil M. Ferguson
Published 2021-09-01

Evidence of initial success for China exiting COVID-19 social distancing policy after achieving containment [version 2; peer review: 2 approved]

by Kylie E. C. Ainslie, Caroline E. Walters, Han Fu, Sangeeta Bhatia, Haowei Wang, Xiaoyue Xi, Marc Baguelin, Samir Bhatt, Adhiratha Boonyasiri, Olivia Boyd, Lorenzo Cattarino, Constanze Ciavarella, Zulma Cucunuba, Gina Cuomo-Dannenburg, Amy Dighe, Ilaria Dorigatti, Sabine L van Elsland, Rich FitzJohn, Katy Gaythorpe, Azra C Ghani, Will Green, Arran Hamlet, Wes Hinsley, Natsuko Imai, David Jorgensen, Edward Knock, Daniel Laydon, Gemma Nedjati-Gilani, Lucy C Okell, Igor Siveroni, Hayley A Thompson, H. Juliette T. Unwin, Robert Verity, Michaela Vollmer, Patrick G T Walker, Yuanrong Wang, Oliver J Watson, Charles Whittaker, Peter Winskill, Christl A Donnelly, Neil M Ferguson, Steven Riley
Published 2020-10-01

Evidence of initial success for China exiting COVID-19 social distancing policy after achieving containment [version 1; peer review: 2 approved]

by Kylie E C Ainslie, Caroline E. Walters, Han Fu, Sangeeta Bhatia, Haowei Wang, Xiaoyue Xi, Marc Baguelin, Samir Bhatt, Adhiratha Boonyasiri, Olivia Boyd, Lorenzo Cattarino, Constanze Ciavarella, Zulma Cucunuba, Gina Cuomo-Dannenburg, Amy Dighe, Ilaria Dorigatti, Sabine L van Elsland, Rich FitzJohn, Katy Gaythorpe, Azra C Ghani, Will Green, Arran Hamlet, Wes Hinsley, Natsuko Imai, David Jorgensen, Edward Knock, Daniel Laydon, Gemma Nedjati-Gilani, Lucy C Okell, Igor Siveroni, Hayley A Thompson, H Juliette T Unwin, Robert Verity, Michaela Vollmer, Patrick G T Walker, Yuanrong Wang, Oliver J Watson, Charles Whittaker, Peter Winskill, Christl A Donnelly, Neil M Ferguson, Steven Riley
Published 2020-04-01

Response to COVID-19 in South Korea and implications for lifting stringent interventions

by Amy Dighe, Lorenzo Cattarino, Gina Cuomo-Dannenburg, Janetta Skarp, Natsuko Imai, Sangeeta Bhatia, Katy A. M. Gaythorpe, Kylie E. C. Ainslie, Marc Baguelin, Samir Bhatt, Adhiratha Boonyasiri, Nicholas F. Brazeau, Laura V. Cooper, Helen Coupland, Zulma Cucunuba, Ilaria Dorigatti, Oliver D. Eales, Sabine L. van Elsland, Richard G. FitzJohn, William D. Green, David J. Haw, Wes Hinsley, Edward Knock, Daniel J. Laydon, Thomas Mellan, Swapnil Mishra, Gemma Nedjati-Gilani, Pierre Nouvellet, Margarita Pons-Salort, Hayley A. Thompson, H. Juliette T. Unwin, Robert Verity, Michaela A. C. Vollmer, Caroline E. Walters, Oliver J. Watson, Charles Whittaker, Lilith K. Whittles, Azra C. Ghani, Christl A. Donnelly, Neil M. Ferguson, Steven Riley
Published 2020-10-01

State-level tracking of COVID-19 in the United States

by H. Juliette T. Unwin, Swapnil Mishra, Valerie C. Bradley, Axel Gandy, Thomas A. Mellan, Helen Coupland, Jonathan Ish-Horowicz, Michaela A. C. Vollmer, Charles Whittaker, Sarah L. Filippi, Xiaoyue Xi, Mélodie Monod, Oliver Ratmann, Michael Hutchinson, Fabian Valka, Harrison Zhu, Iwona Hawryluk, Philip Milton, Kylie E. C. Ainslie, Marc Baguelin, Adhiratha Boonyasiri, Nick F. Brazeau, Lorenzo Cattarino, Zulma Cucunuba, Gina Cuomo-Dannenburg, Ilaria Dorigatti, Oliver D. Eales, Jeffrey W. Eaton, Sabine L. van Elsland, Richard G. FitzJohn, Katy A. M. Gaythorpe, William Green, Wes Hinsley, Benjamin Jeffrey, Edward Knock, Daniel J. Laydon, John Lees, Gemma Nedjati-Gilani, Pierre Nouvellet, Lucy Okell, Kris V. Parag, Igor Siveroni, Hayley A. Thompson, Patrick Walker, Caroline E. Walters, Oliver J. Watson, Lilith K. Whittles, Azra C. Ghani, Neil M. Ferguson, Steven Riley, Christl A. Donnelly, Samir Bhatt, Seth Flaxman
Published 2020-12-01