Utilizing river and wastewater as a SARS-CoV-2 surveillance tool in settings with limited formal sewage systems
Barnes, Kayla G, Levy, Joshua I, Gauld, Jillian, Rigby, Jonathan, Kanjerwa, Oscar, Uzzell, Christopher B, Chilupsya, Chisomo, Anscombe, Catherine, Tomkins-Tinch, Christopher, Mbeti, Omar, Cairns, Edward, Thole, Herbert, McSweeney, Shannon, Chibwana, Marah G, Ashton, Philip M, Jere, Khuzwayo C, Meschke, John Scott, Diggle, Peter, Cornick, Jennifer, Chilima, Benjamin, Jambo, Kondwani, Andersen, Kristian G, Kawalazira, Gift, Paterson, Steve, Nyirenda, Tonney S, Feasey, Nicholas
Published in Nature communications (30.11.2023)
Published in Nature communications (30.11.2023)
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Validation of a direct-to-PCR COVID-19 detection protocol utilizing mechanical homogenization: A model for reducing resources needed for accurate testing
Morehouse, Zachary P, Samikwa, Lyson, Proctor, Caleb M, Meleke, Harry, Kamdolozi, Mercy, Ryan, Gabriella L, Chaima, David, Ho, Antonia, Nash, Rodney J, Nyirenda, Tonney S
Published in PloS one (18.08.2021)
Published in PloS one (18.08.2021)
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Journal Article
Case-control investigation of invasive Salmonella disease in Malawi reveals no evidence of environmental or animal transmission of invasive strains, and supports human to human transmission
Koolman, Leonard, Prakash, Reenesh, Diness, Yohane, Msefula, Chisomo, Nyirenda, Tonney S, Olgemoeller, Franziska, Wigley, Paul, Perez-Sepulveda, Blanca, Hinton, Jay C D, Owen, Siân V, Feasey, Nicholas A, Ashton, Philip M, Gordon, Melita A
Published in PLoS neglected tropical diseases (12.12.2022)
Published in PLoS neglected tropical diseases (12.12.2022)
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Characterizing the evolving SARS-CoV-2 seroprevalence in urban and rural Malawi between February 2021 and April 2022: A population-based cohort study
Banda, Louis, Ho, Antonia, Kasenda, Stephen, Read, Jonathan M., Jewell, Chris, Price, Alison, McLean, Estelle, Dube, Albert, Chaima, David, Samikwa, Lyson, Nyirenda, Tonney S., Hughes, Ellen C., Willett, Brian J., Mwale, Annie Chauma, Amoah, Abena S., Crampin, Amelia
Published in International journal of infectious diseases (01.12.2023)
Published in International journal of infectious diseases (01.12.2023)
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Journal Article
Intracellular survival of Streptococcus pneumoniae in human alveolar macrophages is augmented with HIV infection
Nyazika, Tinashe K, Sibale, Lusako, Phiri, Joseph, De Ste Croix, Megan, Jasiunaite, Zydrune, Mkandawire, Christopher, Malamba, Rose, Kankwatira, Anstead, Manduwa, Miriam, Ferreira, Daniela M, Nyirenda, Tonney S, Oggioni, Marco R, Mwandumba, Henry C, Jambo, Kondwani C
Published in Frontiers in immunology (20.09.2022)
Published in Frontiers in immunology (20.09.2022)
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Ascertaining the burden of invasive Salmonella disease in hospitalised febrile children aged under four years in Blantyre, Malawi
Msefula, Chisomo L, Olgemoeller, Franziska, Jambo, Ndaru, Segula, Dalitso, Van Tan, Trinh, Nyirenda, Tonney S, Nedi, Wilfred, Kennedy, Neil, Graham, Matthew, Henrion, Marc Y R, Baker, Stephen, Feasey, Nicholas, Gordon, Melita, Heyderman, Robert S
Published in PLoS neglected tropical diseases (01.07.2019)
Published in PLoS neglected tropical diseases (01.07.2019)
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Journal Article
Household costs and care seeking patterns associated with COVID-19 in Blantyre, Malawi
Chinkhumba, Jobiba, Mpinganjira, Samuel, Kumitawa, Andrew, Malopa, Mercy, Longwe, Dalitso, Phiri, Vincent Samuel, Nyirenda, Tonney S, Mwapasa, Victor
Published in PLOS global public health (2023)
Published in PLOS global public health (2023)
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Journal Article
Differential localization and limited cytotoxic potential of duodenal CD8+ T cells
Mvaya, Leonard, Khaba, Trevor, Lakudzala, Agness E, Nkosi, Thandeka, Jambo, Ndaru, Kadwala, Innocent, Kankwatira, Anstead, Patel, Priyanka D, Gordon, Melita A, Nyirenda, Tonney S, Jambo, Kondwani C, Ndhlovu, Zaza M
Published in JCI insight (08.02.2022)
Published in JCI insight (08.02.2022)
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Journal Article
Performance of molecular methods for the detection of Salmonella in human stool specimens
Chirambo, Angeziwa Chunga, Nyirenda, Tonney S., Jambo, Ndaru, Msefula, Chisomo, Kamng'ona, Arox, Molina, Sandra, Mandala, Wilson L., Heyderman, Robert S., Iturizza-Gomara, Miren, Henrion, Marc Y.R., Gordon, Melita A.
Published in Wellcome open research (01.01.2020)
Published in Wellcome open research (01.01.2020)
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Journal Article
Early interferon-γ production in human lymphocyte subsets in response to nontyphoidal Salmonella demonstrates inherent capacity in innate cells
Nyirenda, Tonney S, Seeley, Anna E, Mandala, Wilson L, Drayson, Mark T, MacLennan, Calman A
Published in PloS one (27.10.2010)
Published in PloS one (27.10.2010)
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Journal Article
Evasion of MAIT cell recognition by the African Salmonella Typhimurium ST313 pathovar that causes invasive disease
Preciado-Llanes, Lorena, Aulicino, Anna, Canals, Rocío, Moynihan, Patrick J., Zhu, Xiaojun, Jambo, Ndaru, Nyirenda, Tonney S., Kadwala, Innocent, Gerós, Ana Sousa, Owen, Siân V., Jambo, Kondwani C., Kumwenda, Benjamin, Veerapen, Natacha, Besra, Gurdyal S., Gordon, Melita A., Hinton, Jay C. D., Napolitani, Giorgio, Salio, Mariolina, Simmons, Alison
Published in Proceedings of the National Academy of Sciences - PNAS (25.08.2020)
Published in Proceedings of the National Academy of Sciences - PNAS (25.08.2020)
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Journal Article
Sequential Acquisition of T Cells and Antibodies to Nontyphoidal Salmonella in Malawian Children
Nyirenda, Tonney S., Gilchrist, James J., Feasey, Nicholas A., Glennie, Sarah J., Bar-Zeev, Naor, Gordon, Melita A., MacLennan, Calman A., Mandala, Wilson L., Heyderman, Robert S.
Published in The Journal of infectious diseases (01.07.2014)
Published in The Journal of infectious diseases (01.07.2014)
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Journal Article
Distinct Biomarker Profiles Distinguish Malawian Children with Malarial and Non-malarial Sepsis
Kortz, Teresa B, Nyirenda, James, Tembo, Dumizulu, Elfving, Kristina, Baltzell, Kimberly, Bandawe, Gama, Rosenthal, Philip J, Macfarlane, Sarah B, Mandala, Wilson, Nyirenda, Tonney S
Published in The American journal of tropical medicine and hygiene (01.01.2019)
Published in The American journal of tropical medicine and hygiene (01.01.2019)
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Journal Article
Antimicrobial susceptibility testing profiles of ESBL-producing Enterobacterales isolated from hospital and community adult patients in Blantyre, Malawi
Onduru, Onduru G., Aboud, Said, Nyirenda, Tonney S., Rumisha, Susan F., Mkakosya, Rajhab S.
Published in IJID regions (01.12.2021)
Published in IJID regions (01.12.2021)
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Journal Article
Nontyphoidal Salmonella Invasive Disease: Challenges and Solutions
Crump, John A, Nyirenda, Tonney S, Kalonji, Lisette Mbuyi, Phoba, Marie-France, Tack, Bieke, Platts-Mills, James A, Gordon, Melita A, Kariuki, Samuel M
Published in Open forum infectious diseases (02.06.2023)
Published in Open forum infectious diseases (02.06.2023)
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Journal Article
Longevity of duodenal and peripheral T-cell and humoral responses to live-attenuated Salmonella Typhi strain Ty21a
Pennington, Shaun H., Ferreira, Daniela M., Reiné, Jesús, Nyirenda, Tonney S., Thompson, Ameeka L., Hancock, Carole A., Wright, Angela D., Gordon, Stephen B., Gordon, Melita A.
Published in Vaccine (25.07.2018)
Published in Vaccine (25.07.2018)
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Journal Article
Loss of Humoral and Cellular Immunity to Invasive Nontyphoidal Salmonella during Current or Convalescent Plasmodium falciparum Infection in Malawian Children
Nyirenda, Tonney S, Nyirenda, James T, Tembo, Dumizulu L, Storm, Janet, Dube, Queen, Msefula, Chisomo L, Jambo, Kondwani C, Mwandumba, Henry C, Heyderman, Robert S, Gordon, Melita A, Mandala, Wilson L
Published in Clinical and vaccine immunology (01.07.2017)
Published in Clinical and vaccine immunology (01.07.2017)
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Journal Article
Plasma cell-free DNA predicts pediatric cerebral malaria severity
Vera, Iset Medina, Kessler, Anne, Ting, Li-Min, Harawa, Visopo, Keller, Thomas, Allen, Dylan, Njie, Madi, Moss, McKenze, Soko, Monica, Ahmadu, Ajisa, Kadwala, Innocent, Ray, Stephen, Nyirenda, Tonney S, Mandala, Wilson L, Taylor, Terrie E, Rogerson, Stephen J, Seydel, Karl B, Kim, Kami
Published in JCI insight (18.06.2020)
Published in JCI insight (18.06.2020)
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