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Billy Ngasala

Biographic Data

ID9002938
NAMEBilly Ngasala
GIVEN NAMESBilly
FAMILY NAMENgasala
SIGNATURENGASALA B
AFFILIATIONSMuhimbili University of Health and Allied Sciences
ORCID0000-0001-9300-7719
VERIFIEDYes
TOTAL WORKS5
TOTAL CITATIONS0
WORKS AS AUTHOR5
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2017
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Trends in malaria prevalence among school-age children in Mainland Tanzania, 2015–2023

    Open Access•Frank Chacky, Joseph T Hicks et al.•ARTICLE•PLOS Global Public Health•2025

    In high-transmission areas, school-aged children have higher malaria prevalence and contribute significantly to the transmission reservoir. Malaria infections can be asymptomatic or present with symptoms which may contribute to anaemia, severe illness and fatal malaria. This analysis provides trends of malaria prevalence and associated risk factors among school-aged children in mainland Tanzania. Data for this analysis were obtained from nationwi…

  • Sexual and reproductive health among men with genital schistosomiasis in southern Tanzania

    Open Access•Twilumba Makene, Abdallah Zacharia et al.•ARTICLE•PLOS Global Public Health•2024

    Male genital schistosomiasis (MGS) is a significantly neglected condition, and its consequences often receive inadequate attention. The disease is suggested to cause schistosomiasis-induced sexual and reproductive health problems among males. The study was conducted to investigate the prevalence of MGS, sexual and reproductive health problems that could be caused by MGS among adult males in Mtama district. A community-based cross-sectional study …

  • Malaria knowledge, attitude, and practice among communities involved in a seasonal malaria chemoprevention study in Nanyumbu and Masasi districts, Tanzania

    Open Access•Billy Ngasala, Richard O Mwaiswelo et al.•ARTICLE•Frontiers in Public Health•2023

    Background Utilization of malaria interventions is influenced by, among other things, the level of knowledge and attitude that the community has toward the infection as well as the available interventions. This study assessed malaria knowledge, attitudes, and practices on malaria infection and interventions in Masasi and Nanyumbu districts, Tanzania. Methods A community-based cross-sectional survey was conducted between August and September 2020,…

  • Burden and factors associated with onchocerciasis transmission among school-aged children after more than 20 years of Community Directed Treatment with Ivermectin in Ulanga district, Tanzania

    Open Access•Mwanahawa I Mshana, Valeria Silvestri et al.•ARTICLE•PLOS Global Public Health•2023

    Onchocerciasis transmission in the Ulanga District of Morogoro-Tanzania is still ongoing despite more than 20 years of Community Directed Treatment with Ivermectin (CDTI) in the area. Even though surveys conducted over the years in the area have revealed a decrease in the prevalence of onchocerciasis, the prevalence of comorbidities suggested to be associated with this filarial infection, as epilepsy, is rising in endemic regions. This fact sugge…

  • Point-of-care mobile digital microscopy and deep learning for the detection of soil-transmitted helminths and Schistosoma haematobium

    Open Access•Oscar Holmström, Nina Linder et al.•ARTICLE•Global Health Action•2017

    BACKGROUND: Microscopy remains the gold standard in the diagnosis of neglected tropical diseases. As resource limited, rural areas often lack laboratory equipment and trained personnel, new diagnostic techniques are needed. Low-cost, point-of-care imaging devices show potential in the diagnosis of these diseases. Novel, digital image analysis algorithms can be utilized to automate sample analysis. OBJECTIVE: Evaluation of the imaging performance …

No prominent works on this page.

  • Point-of-care mobile digital microscopy and deep learning for the detection of soil-transmitted helminths and Schistosoma haematobium

    Open Access•Oscar Holmström, Nina Linder et al.•ARTICLE•Global Health Action•2017

    BACKGROUND: Microscopy remains the gold standard in the diagnosis of neglected tropical diseases. As resource limited, rural areas often lack laboratory equipment and trained personnel, new diagnostic techniques are needed. Low-cost, point-of-care imaging devices show potential in the diagnosis of these diseases. Novel, digital image analysis algorithms can be utilized to automate sample analysis. OBJECTIVE: Evaluation of the imaging performance …

  • Malaria knowledge, attitude, and practice among communities involved in a seasonal malaria chemoprevention study in Nanyumbu and Masasi districts, Tanzania

    Open Access•Billy Ngasala, Richard O Mwaiswelo et al.•ARTICLE•Frontiers in Public Health•2023

    Background Utilization of malaria interventions is influenced by, among other things, the level of knowledge and attitude that the community has toward the infection as well as the available interventions. This study assessed malaria knowledge, attitudes, and practices on malaria infection and interventions in Masasi and Nanyumbu districts, Tanzania. Methods A community-based cross-sectional survey was conducted between August and September 2020,…

  • Burden and factors associated with onchocerciasis transmission among school-aged children after more than 20 years of Community Directed Treatment with Ivermectin in Ulanga district, Tanzania

    Open Access•Mwanahawa I Mshana, Valeria Silvestri et al.•ARTICLE•PLOS Global Public Health•2023

    Onchocerciasis transmission in the Ulanga District of Morogoro-Tanzania is still ongoing despite more than 20 years of Community Directed Treatment with Ivermectin (CDTI) in the area. Even though surveys conducted over the years in the area have revealed a decrease in the prevalence of onchocerciasis, the prevalence of comorbidities suggested to be associated with this filarial infection, as epilepsy, is rising in endemic regions. This fact sugge…

  • Sexual and reproductive health among men with genital schistosomiasis in southern Tanzania

    Open Access•Twilumba Makene, Abdallah Zacharia et al.•ARTICLE•PLOS Global Public Health•2024

    Male genital schistosomiasis (MGS) is a significantly neglected condition, and its consequences often receive inadequate attention. The disease is suggested to cause schistosomiasis-induced sexual and reproductive health problems among males. The study was conducted to investigate the prevalence of MGS, sexual and reproductive health problems that could be caused by MGS among adult males in Mtama district. A community-based cross-sectional study …

  • Trends in malaria prevalence among school-age children in Mainland Tanzania, 2015–2023

    Open Access•Frank Chacky, Joseph T Hicks et al.•ARTICLE•PLOS Global Public Health•2025

    In high-transmission areas, school-aged children have higher malaria prevalence and contribute significantly to the transmission reservoir. Malaria infections can be asymptomatic or present with symptoms which may contribute to anaemia, severe illness and fatal malaria. This analysis provides trends of malaria prevalence and associated risk factors among school-aged children in mainland Tanzania. Data for this analysis were obtained from nationwi…

Immunology (5 works) · Medicine (5 works) · Environmental health (4 works) · Tanzania (4 works) · Demography (3 works) · Geography (3 works) · Parasites and Host Interactions (3 works) · Cross-sectional study (2 works) · Global Maternal and Child Health (2 works) · Helminths (2 works)

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