Multisectoral cost analysis of a human and livestock anthrax outbreak in Songwe Region, Tanzania (December 2018–January 2019), using a novel Outbreak Costing Tool

• Published in: One health Vol. 13; p. 100259
• Main Authors: Bodenham, Rebecca F., Mtui-Malamsha, Niwael, Gatei, Wangeci, Woldetsadik, Mahlet A., Cassell, Cynthia H., Salyer, Stephanie J., Halliday, Jo E.B., Nonga, Hezron E., Swai, Emmanuel S., Makungu, Selemani, Mwakapeje, Elibariki, Bernard, Jubilate, Bebay, Charles, Makonnen, Yilma J., Fasina, Folorunso O.
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01-12-2021; Elsevier
• Subjects: Anthrax; Cost analysis; Infectious disease outbreak; One Health; Outbreak Costing Tool; Research Paper; Tanzania; Infectious disease outbreak; Cost analysis; Anthrax; Outbreak Costing Tool; Tanzania; One Health
• ISSN: 2352-7714; 2352-7714
• DOI: 10.1016/j.onehlt.2021.100259

We applied a novel Outbreak Costing Tool (OCT), developed by the US Centers for Disease Control and Prevention (CDC), to estimate the costs of investigating and responding to an anthrax outbreak in Tanzania. We also evaluated the OCT's overall utility in its application to a multisectoral outbreak response.
We collected data on direct costs associated with a human and animal anthrax outbreak in Songwe Region (December 2018 to January 2019) using structured questionnaires from key-informants. We performed a cost analysis by entering direct costs data into the OCT, grouped into seven cost categories: labor, office, travel and transport, communication, laboratory support, medical countermeasures, and consultancies.
The total cost for investigating and responding to this outbreak was estimated at 102,232 United States dollars (USD), with travel and transport identified as the highest cost category (62,536 USD) and communication and consultancies as the lowest, with no expenditure, for the combined human and animal health sectors.
Multisectoral investigation and response may become complex due to coordination challenges, thus allowing escalation of public health impacts. A standardized framework for collecting and analysing cost data is vital to understanding the nature of outbreaks, in anticipatory planning, in outbreak investigation and in reducing time to intervention. Pre-emptive use of the OCT will also reduce overall and specific (response period) intervention costs for the disease. Additional aggregation of the costs by government ministries, departments and tiers will improve the use of the tool to enhance sectoral budget planning for disease outbreaks in a multisectoral response.
•Direct cost estimation for a human-animal anthrax outbreak in Tanzania during 2018–2019, using a novel Outbreak Costing Tool;•Application of a standardized Outbreak Costing Tool facilitates One Health and encourages multisectoral collaboration;•Multisectoral outbreak costing data informs planning against disease outbreaks, such as Rift Valley fever, zoonotic influenza and rabies.