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Updated: Oct 27, 2025

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
Published on: November 7, 2020
Lessons from the field: delivering trachoma mass drug administration safely in a COVID-19 context
Juliana A Amanyi-Enegela1, Nicholas Burn1, Osasuyi Dirisu2
1Inclusive Eye Health and Neglected Tropical Diseases Initiative, CBM Christoffel-Blindenmission Christian Blind Mission e.V., Wellington House, East Road CB1 1BH, Cambridge, UK.
Abstract:
The first coronavirus disease 2019 (COVID-19) interim guidance released by the World Health Organization recommended suspension of non-urgent community health interventions, including mass drug administration (MDA) for neglected tropical diseases. However, with no end in sight for the COVID-19 pandemic, it was crucial to find ways to restart MDA while testing measures to reduce the risk of COVID-19 transmission between health workers, volunteers and communities. Consequently, guidelines were developed for delivering MDA safely in a COVID-19 context and the training and implementation were assessed through an observation checklist. The study also gathered data on the feasibility of using the MDA platform to disseminate COVID-19 health education. The results suggest that delivering MDA safely in a COVID-19 context is possible but revealed significant challenges in using the MDA platform for COVID-19 education.
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