Validation of a direct-to-PCR COVID-19 detection protocol utilizing mechanical homogenization: A model for reducing resources needed for accurate testing von 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

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Utilizing river and wastewater as a SARS-CoV-2 surveillance tool in settings with limited formal sewage systems von 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

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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 tra... von 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

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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 von 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

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Ascertaining the burden of invasive Salmonella disease in hospitalised febrile children aged under four years in Blantyre, Malawi von 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

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Intracellular survival of Streptococcus pneumoniae in human alveolar macrophages is augmented with HIV infection von 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

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Household costs and care seeking patterns associated with COVID-19 in Blantyre, Malawi von Chinkhumba, Jobiba, Mpinganjira, Samuel, Kumitawa, Andrew, Malopa, Mercy, Longwe, Dalitso, Phiri, Vincent Samuel, Nyirenda, Tonney S, Mwapasa, Victor

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Differential localization and limited cytotoxic potential of duodenal CD8+ T cells von 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

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Early interferon-γ production in human lymphocyte subsets in response to nontyphoidal Salmonella demonstrates inherent capacity in innate cells von Nyirenda, Tonney S, Seeley, Anna E, Mandala, Wilson L, Drayson, Mark T, MacLennan, Calman A

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Performance of molecular methods for the detection of Salmonella in human stool specimens von 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.

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Immunological bases of increased susceptibility to invasive nontyphoidal Salmonella infection in children with malaria and anaemia von Nyirenda, Tonney S., Mandala, Wilson L., Gordon, Melita A., Mastroeni, Pietro

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Evasion of MAIT cell recognition by the African Salmonella Typhimurium ST313 pathovar that causes invasive disease von 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

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Sequential Acquisition of T Cells and Antibodies to Nontyphoidal Salmonella in Malawian Children von 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.

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Distinct Biomarker Profiles Distinguish Malawian Children with Malarial and Non-malarial Sepsis von Kortz, Teresa B, Nyirenda, James, Tembo, Dumizulu, Elfving, Kristina, Baltzell, Kimberly, Bandawe, Gama, Rosenthal, Philip J, Macfarlane, Sarah B, Mandala, Wilson, Nyirenda, Tonney S

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Loss of Humoral and Cellular Immunity to Invasive Nontyphoidal Salmonella during Current or Convalescent Plasmodium falciparum Infection in Malawian Children von 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

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Antimicrobial susceptibility testing profiles of ESBL-producing Enterobacterales isolated from hospital and community adult patients in Blantyre, Malawi von Onduru, Onduru G., Aboud, Said, Nyirenda, Tonney S., Rumisha, Susan F., Mkakosya, Rajhab S.

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Nontyphoidal Salmonella Invasive Disease: Challenges and Solutions von Crump, John A, Nyirenda, Tonney S, Kalonji, Lisette Mbuyi, Phoba, Marie-France, Tack, Bieke, Platts-Mills, James A, Gordon, Melita A, Kariuki, Samuel M

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Longevity of duodenal and peripheral T-cell and humoral responses to live-attenuated Salmonella Typhi strain Ty21a von 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.

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Plasma cell-free DNA predicts pediatric cerebral malaria severity von 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

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HIV infection compounds the lymphopenia associated with cerebral malaria in Malawian children von Mandala, Wilson L, Gondwe, Esther N, Nyirenda, Tonney S, Drayson, Mark, Molyneux, Malcolm E, MacLennan, Calman A

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