Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Aissatou Abba"'
Autor:
Joseph Fokam, Désiré Takou, Ezechiel Ngoufack Jagni Semengue, Evariste Molimbou, Collins Chenwi Ambe, Alex Durand Nka, Sandrine Djupsa Ndjeyep, Grace Angong Beloumou, Christelle Aude Ka'e, Davy-Hyacinthe Gouissi Anguechia, Audrey Rachel Mundo Nayang, Larissa Gaëlle Moko Fotso, Aurelie Minelle Kengni Ngueko, Naomi-Karell Etame, Pamela Patricia Tueguem, Carlos Michel Tommo Tchouaket, Nadine Fainguem, Cyrille Abega Abega, Aissatou Abba, Derrick Tambe Ayuk Ngwese, Rina Djubgang Djoukwe, Blaise Akenji, Marie-Claire Okomo Assoumou, Nadia Mandeng, Linda Esso, Giulia Cappelli, Judith Shang, Clement Ndongmo, Georges Alain Etoundi Mballa, Nicaise Ndembi, Vittorio Colizzi, Carlo-Federico Perno, Alexis Ndjolo
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e29937- (2024)
Background: WHO recommends the use of COVID-19 antigen rapid diagnostic tests (Ag-RDT) with at least 80 % sensitivity and 97 % specificity. In the era of Omicron variants, we sought to ascertain the performance of the INDICAID™ Ag-RDT compared to r
Externí odkaz:
https://doaj.org/article/abbc9507c9ab48cfbf8f20d2966ccb0b
Autor:
Joseph Fokam, Davy-Hyacinthe Gouissi Anguechia, Desire Takou, Ezechiel Ngoufack Jagni Semengue, Collins Chenwi, Grace Beloumou, Sandrine Djupsa, Alex Durand Nka, Willy Le Roi Togna Pabo, Aissatou Abba, Aude Christelle Ka'e, Aurelie Kengni, Naomi Karell Etame, Larissa Gaelle Moko, Evariste Molimbou, Rachel Audrey Nayang Mundo, Michel Tommo, Nadine Fainguem, Lionele Mba Fotsing, Luna Colagrossi, Claudia Alteri, Dorine Ngono, John Otokoye Otshudiema, Clement Ndongmo, Yap Boum, Georges Mballa Etoundi, Edie G.E. Halle, Emmanuel Eben-Moussi, Carla Montesano, Anne-Genevieve Marcelin, Vittorio Colizzi, Carlo-Federico Perno, Alexis Ndjolo, Nicaise Ndembi
Publikováno v:
Heliyon, Vol 10, Iss 7, Pp e29243- (2024)
Background: Surveillance of SARS-CoV-2 variants of concern (VOCs) and lineages is crucial for decision-making. Our objective was to study the SARS-CoV-2 clade dynamics across epidemiological waves and evaluate the reliability of SNPsig® SARS-CoV-2 E
Externí odkaz:
https://doaj.org/article/06601fe9c0294c6b9cb9a2361f6ba0cb
Autor:
Samuel M. Sosso, Michel C.T. Tchouaket, Joseph Fokam, Rachel K. Simo, Ezechiel N.J. Semengue, Zacharie Sando, Judith Torimiro, Aline Tiga, Elise E. Lobe, Georgia Ambada, Achille Nange, Alex D. Nka, Collins Chenwi, Aissatou Abba, Aude C. Ka’e, Nadine Fainguem, Marie K.N. Zam, Bouba Yagai, Serge C. Billong, Vittorio Colizzi, Alexis Ndjolo
Publikováno v:
Journal of Public Health in Africa, Vol 14, Iss 10 (2023)
Cervical lesions, induced by high-risk oncogenic human papillomavirus (HR-HPV), in the context of HIV remains a global health challenge. We determined the effect of HR-HPV on the development of cervical lesions in women with and without HIV infection
Externí odkaz:
https://doaj.org/article/852d4b2512454611b87369f9c45280a6
Autor:
Aude Christelle Ka'e, Alex Durand Nka, Bouba Yagai, Irénée Domkam Kammogne, Ezechiel Ngoufack Jagni Semengue, Aubin Joseph Nanfack, Celine Nkenfou, Michel Carlos Tommo Tchouaket, Desire Takou, Samuel Martin Sosso, Nadine Fainguem, Aissatou Abba, Willy Pabo, Nelly Kamgaing, Edith Temgoua, Boris Tchounga, Patrice Tchendjou, Suzie Tetang, Anne Esther Njom Nlend, Francesca Ceccherini-Silberstein, Maria Mercedes Santoro, Joseph Fokam
Publikováno v:
PLoS ONE, Vol 18, Iss 1, p e0278670 (2023)
BackgroundThe mother-to-child transmission of HIV-1 (MTCT) remains on the major route of HIV-transmission among pediatric populations in Africa. Though a prevention of MTCT (PMTCT) high-priority country, data on the MTCT burdens in Cameroon remains f
Externí odkaz:
https://doaj.org/article/4449125fe1e346479530743b524eb993
Autor:
Joseph Fokam, Ezechiel Ngoufack Jagni Semengue, Evariste Molimbou, Naomi-Karell Etame, Maria Mercedes Santoro, Désiré Takou, Leonella Mossiang, Alain Patrice Meledie, Collins Ambe Chenwi, Bouba Yagai, Alex Durand Nka, Beatrice Dambaya, Georges Teto, Aude Christelle Ka’e, Grâce Angong Beloumou, Sandrine Claire Djupsa Ndjeyep, Nadine Fainguem, Aissatou Abba, Aurelie Minelle Ngueko Kengni, Michel Carlos Tommo Tchouaket, Nounouce Pamen Bouba, Serge-Clotaire Billong, Rina Djubgang, Edith Temgoua Saounde, Samuel Martin Sosso, Charles Kouanfack, Anne-Cecile Zoung-Kanyi Bissek, Emmanuel Eben-Moussi, Vittorio Colizzi, Carlo-Federico Perno, Francesca Ceccherini-Silberstein, Alexis Ndjolo
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 6 (2022)
ABSTRACT To ensure the long-term efficacy of dolutegravir (DTG), we evaluated the genotypic profile in viral reservoirs among patients on third-line (3L) antiretroviral therapy (ART) in Cameroon, according to prior exposure to raltegravir (RAL). A fa
Externí odkaz:
https://doaj.org/article/4eb0af5fbdc64fd6b3d9736ea8d003b6
Autor:
Michel Carlos Tommo Tchouaket, Aude Christelle Ka’e, Ezechiel Ngoufack Jagni Semengue, Samuel Martin Sosso, Rachel Kamgaing Simo, Bouba Yagai, Alex Durand Nka, Collins Ambe Chenwi, Aissatou Abba, Nadine Fainguem, Carlo-Federico Perno, Vittorio Colizzi, Joseph Fokam
Publikováno v:
Pathogens, Vol 12, Iss 8, p 1032 (2023)
Background: Sub-Saharan Africa (SSA) carries the highest burden of high-risk human papillomavirus (HR-HPV) in the world, driven by, and together with, HIV infection. This systematic review aimed to identify HR-HPV genotypes and their associated facto
Externí odkaz:
https://doaj.org/article/4ed57c0ea9bf45499bb305c505557acd
Autor:
Nadine N. Fainguem, Joseph Fokam, Ezechiel N.J. Semengue, Alex D. Nka, Désiré Takou, Joshua A. Nkembi-leke, Claudia Alteri, Luna Colagrossi, Roméo B. Yagai, Collins A. Chenwi, Michel C.T. Tommo, Grace A. Beloumou, Aude C. Ka’e, Sandrine C.N. Djupsa, Aissatou Abba, Laeticia G.H. Yatchou, Krystel N. Zam, Rachel Kamgaing, Samuel M. Sosso, Lucien Mama, Nicaise Ndembi, Vittorio Colizzi, Carlo-Federico Perno, Giulia Cappelli, Alexis Ndjolo
Publikováno v:
Journal of Public Health in Africa, Vol 13, Iss 1 (2022)
Molecular diagnosis of COVID-19 is critical to the control of the pandemic, which is a major threat to global health. Several molecular tests have been validated by WHO, but would require operational evaluation in the field to ensure their interopera
Externí odkaz:
https://doaj.org/article/99431d34aaa245d0b2511e2060ef8783
Autor:
Joseph Fokam, Désiré Takou, Alex D. Nka, Aude C. Ka’e, Bouba Yagai, Collins A. Chenwi, Ezechiel N.J. Semengue, Grâce A. Beloumou, Sandrine C.D. Ndjeyep, Aissatou Abba, Willy Pabo, Davy Gouissi, Michel C.T. Tchouaket, Laeticia Yatchou, Krystel Zam, Lucien Mama, Regine C. Ekitti, Nadine Fainguem, Rachel Kamgaing, Samuel M. Sosso, Nicaise Ndembi, Vittorio Colizzi, Carlo-Federico Perno, Alexis Ndjolo
Publikováno v:
Journal of Public Health in Africa, Vol 13, Iss 1 (2022)
In Cameroon, COVID-19 infection spread rapidly and nationwide, with up to 721 deaths reported. To the best of our knowledge, no study reported the on-theground data using a large patients’ dataset to give a comprehensive knowledge on COVID-19 pande
Externí odkaz:
https://doaj.org/article/05ace97757904b83ae586653ab627bfa
Autor:
Samuel Martin Sosso, Michel Carlos Tommo Tchouaket, Joseph Fokam, Rachel Kamgaing Simo, Judith Torimiro, Aline Tiga, Elise Elong Lobe, Georgia Ambada, Achille Nange, Ezechiel Ngoufack Jagni Semengue, Alex Durand Nka, Valère Tala, Collins Chenwi, Aissatou Abba, Aude Christelle Ka’e, Bouba Yagai, Vittorio Colizzi, Alexis Ndjolo
Publikováno v:
Virology Journal, Vol 17, Iss 1, Pp 1-7 (2020)
Abstract Background Human papillomavirus (HPV) is the leading cause of cervical cancers, causing 270.000 deaths annually worldwide of which 85% occur in developing countries with an increasing risk associated to HIV infection. This study aimed at com
Externí odkaz:
https://doaj.org/article/8fd59227718a4d859b2e4563d7ffb60e
Autor:
Ezechiel Ngoufack Jagni Semengue, Joseph Fokam, Naomi-Karell Etame, Evariste Molimbou, Collins Ambe Chenwi, Désiré Takou, Leonella Mossiang, Alain P. Meledie, Bouba Yagai, Alex Durand Nka, Beatrice Dambaya, Georges Teto, Aude Christelle Ka’e, Grâce Angong Beloumou, Sandrine Claire Djupsa Ndjeyep, Aissatou Abba, Aurelie Minelle Ngueko Kengni, Michel Carlos Tommo Tchouaket, Nounouce Pamen Bouba, Serge-Clotaire Billong, Samuel Martin Sosso, Vittorio Colizzi, Carlo-Federico Perno, Charles Kouanfack, Anne-Cecile Zoung-Kanyi Bissek, Emmanuel Eben-Moussi, Maria Mercedes Santoro, Francesca Ceccherini-Silberstein, Alexis Ndjolo
Publikováno v:
Viruses, Vol 15, Iss 1, p 18 (2022)
To ensure optimal prescribing practices in the dolutegravir-era in Cameroon, we compared first-line virological response (VR) under tenofovir + lamivudine + dolutegravir (TLD) according to prior exposure to tenofovir + lamivudine + efavirenz (TLE). A
Externí odkaz:
https://doaj.org/article/128db43fe4334329ac533c18a47bc11f