Sammy M. Njenga

Sammy M. Njenga publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Sammy M. Njenga sits on this spectrum.

Sammy M. Njenga D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Sammy M. Njenga sits on this spectrum.

Best Publications

• Multi-parallel qPCR provides increased sensitivity and diagnostic breadth for gastrointestinal parasites of humans: field-based inferences on the impact of mass deworming

  Alice V. Easton;Alice V. Easton;Rita G. Oliveira;Elise M. O’Connell;Stella Kepha

  205
  Citations

• Urban informal settlements as hotspots of antimicrobial resistance and the need to curb environmental transmission.

  Maya L. Nadimpalli;Sara J. Marks;Maria Camila Montealegre;Robert H. Gilman

  193
  Citations

• Multimodal Pyrethroid Resistance in Malaria Vectors, Anopheles gambiae s.s., Anopheles arabiensis, and Anopheles funestus s.s. in Western Kenya

  Unknown

  153
  Citations

• Malaria Vectors in Lake Victoria and Adjacent Habitats in Western Kenya

  Unknown

  140
  Citations

• Determinants of success in national programs to Eliminate Lymphatic Filariasis: A perspective identifying essential elements and research needs

  Dominique Kyelem;Gautam Biswas;Moses J. Bockarie;Mark H. Bradley

  121
  Citations

• Effects, equity, and cost of school-based and community-wide treatment strategies for soil-transmitted helminths in Kenya: a cluster-randomised controlled trial

  Rachel L Pullan;Katherine E Halliday;William E Oswald;Carlos Mcharo

  103
  Citations

• Monitoring and evaluating the impact of national school-based deworming in Kenya: study design and baseline results

  Charles S Mwandawiro;Birgit Nikolay;Jimmy H Kihara;Owen Ozier

  100
  Citations

• Modelling the distribution and transmission intensity of lymphatic filariasis in sub-Saharan Africa prior to scaling up interventions: integrated use of geostatistical and mathematical modelling

  Paula Moraga;Jorge Cano;Rebecca F. Baggaley;John O. Gyapong

  99
  Citations

• Push by a net, pull by a cow: can zooprophylaxis enhance the impact of insecticide treated bed nets on malaria control?

  Hanako Iwashita;Gabriel O Dida;George O Sonye;Toshihiko Sunahara

  97
  Citations

• Insecticidal and repellent activities of pyrethroids to the three major pyrethroid-resistant malaria vectors in western Kenya

  Unknown

  94
  Citations

• Reconsideration of Anopheles rivulorum as a vector of Plasmodium falciparum in western Kenya: some evidence from biting time, blood preference, sporozoite positive rate, and pyrethroid resistance

  Unknown

  93
  Citations

• Associations between school- and household-level water, sanitation and hygiene conditions and soil-transmitted helminth infection among Kenyan school children.

  Matthew Freeman;A. N. Chard;B. Nikolay;J. V. Garn

  90
  Citations

• Detecting and enumerating soil-transmitted helminth eggs in soil: New method development and results from field testing in Kenya and Bangladesh

  Lauren Steinbaum;Laura H. Kwong;Ayse Ercumen;Makeda S. Negash

  88
  Citations

• Results of a national school-based deworming programme on soil-transmitted helminths infections and schistosomiasis in Kenya: 2012–2017

  Charles Mwandawiro;Collins Okoyo;Jimmy Kihara;Elses Simiyu

  86
  Citations

• Soil-Transmitted Helminth Infection and Nutritional Status Among Urban Slum Children in Kenya

  Unknown

  85
  Citations

• Adult population as potential reservoir of NTD infections in rural villages of Kwale district, Coastal Kenya: implications for preventive chemotherapy interventions policy

  Sammy M Njenga;Charles S Mwandawiro;Erastus Muniu;Mariam T Mwanje

  84
  Citations

• A Cross-Sectional Study of Water, Sanitation, and Hygiene-Related Risk Factors for Soil-Transmitted Helminth Infection in Urban School- and Preschool-Aged Children in Kibera, Nairobi

  Unknown

  81
  Citations

• Effects of single and integrated water, sanitation, handwashing, and nutrition interventions on child soil-transmitted helminth and Giardia infections: A cluster-randomized controlled trial in rural Kenya.

  Amy J. Pickering;Amy J. Pickering;Sammy M. Njenga;Lauren Steinbaum;Jenna Swarthout;Jenna Swarthout

  79
  Citations

• Risk Factors and Spatial Distribution of Schistosoma mansoni Infection among Primary School Children in Mbita District, Western Kenya

  Sachiyo Nagi;Evans A. Chadeka;Toshihiko Sunahara;Faith Mutungi

  79
  Citations

• Patterns of individual non-treatment during multiple rounds of mass drug administration for control of soil-transmitted helminths in the TUMIKIA trial, Kenya: a secondary longitudinal analysis

  William E Oswald;Stella Kepha;Stella Kepha;Stella Kepha;Katherine E Halliday;Carlos Mcharo

  27
  Citations