Omar N. Lweno

Dar Es Salaam, United Republic of Tanzania

Last Updated: 09/26/2026

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Found 25 publications

Single-blinded, stratified, dose ranging trial to assess pharmacokinetics and identify optimal dose of vitamin B12 in pregnancy in Tanzania.

Single-blinded, stratified, dose ranging trial to assess pharmacokinetics and identify optimal dose of vitamin B12 in pregnancy in Tanzania.

Journal: Gates open research
Published: September 09, 2025

Spatial distribution and associated factors influencing 2024 Measles-Rubella vaccination campaign coverage among children aged 9-59 months in Mainland Tanzania: A multi-level mixed-effect analysis.

Spatial distribution and associated factors influencing 2024 Measles-Rubella vaccination campaign coverage among children aged 9-59 months in Mainland Tanzania: A multi-level mixed-effect analysis.

Journal: PloS one
Published: July 28, 2025

Accelerating Cough-Based Algorithms for Pulmonary Tuberculosis Screening: Results From the CODA TB DREAM Challenge.

Accelerating Cough-Based Algorithms for Pulmonary Tuberculosis Screening: Results From the CODA TB DREAM Challenge.

Journal: Open forum infectious diseases
Published: June 02, 2025

Solicited Cough Sound Analysis for Tuberculosis Triage Testing: The CODA TB DREAM Challenge Dataset.

Solicited Cough Sound Analysis for Tuberculosis Triage Testing: The CODA TB DREAM Challenge Dataset.

Journal: medRxiv : the preprint server for health sciences
Published: April 08, 2024

A dataset of Solicited Cough Sound for Tuberculosis Triage Testing.

A dataset of Solicited Cough Sound for Tuberculosis Triage Testing.

Journal: Scientific data
Published: March 28, 2024

The impact of soil transmitted helminth on malaria clinical presentation and treatment outcome: A case control study among children in Bagamoyo district, coastal region of Tanzania.

The impact of soil transmitted helminth on malaria clinical presentation and treatment outcome: A case control study among children in Bagamoyo district, coastal region of Tanzania.

Journal: PLoS neglected tropical diseases
Published: March 12, 2024

Feasibility of a Mobile Application for Self and Assisted Reporting of Coronavirus Disease 2019 Self-Testing Results in Tanzania: A Pilot Study.

Feasibility of a Mobile Application for Self and Assisted Reporting of Coronavirus Disease 2019 Self-Testing Results in Tanzania: A Pilot Study.

Journal: The American journal of tropical medicine and hygiene
Published: March 11, 2024

RAIN: machine learning-based identification for HIV-1 bNAbs.

RAIN: machine learning-based identification for HIV-1 bNAbs.

Journal: Nature communications
Published: February 29, 2024

Pilot deployment of a community health care worker in distributing and offering the COVID-19 AgRDT in Tanzania.

Pilot deployment of a community health care worker in distributing and offering the COVID-19 AgRDT in Tanzania.

Journal: Scientific reports
Published: December 29, 2023

Acceptability, Feasibility, and Uptake of COVID-19 Antigen Rapid Diagnostic Self-Testing at the Community Level in Tanzania.

Acceptability, Feasibility, and Uptake of COVID-19 Antigen Rapid Diagnostic Self-Testing at the Community Level in Tanzania.

Journal: The American journal of tropical medicine and hygiene
Published: October 23, 2023

Understanding Sociodemographic Factors and Reasons Associated with COVID-19 Vaccination Hesitance among Adults in Tanzania: A Mixed-Method Approach.

Understanding Sociodemographic Factors and Reasons Associated with COVID-19 Vaccination Hesitance among Adults in Tanzania: A Mixed-Method Approach.

Journal: The American journal of tropical medicine and hygiene
Published: April 18, 2023

The effects of prenatal and postnatal high-dose vitamin B-12 supplementation on human milk vitamin B-12: a randomized, double-blind, placebo-controlled trial in Tanzania.

The effects of prenatal and postnatal high-dose vitamin B-12 supplementation on human milk vitamin B-12: a randomized, double-blind, placebo-controlled trial in Tanzania.

Journal: The American journal of clinical nutrition
Published: March 02, 2023
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Last Updated: 09/26/2026