Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Household Economic Losses and Community Knowledge Determine Control Strategies: A Case of Cerebral Coenurosis in Small Ruminants in Northern Tanzania

Jahashi Nzalawahe, Dunia Saidi Mlanzi, Athumani Msalale Lupindu, Helena Ngowi, Mark C. Eisler

Parasitologia · 2024

Read source ↗ All evidence

Summary

This cross-sectional survey of 558 households in two Tanzanian districts quantifies the economic impact of cerebral coenurosis in small ruminants and characterises farmers' knowledge and willingness to engage in control. Despite nearly 90% awareness of the disease, knowledge scores were low (36.6%), yet 94% of respondents expressed willingness to participate in and fund control interventions. The findings suggest that targeted educational packages on epidemiology and control strategies could support sustainable, community-led disease management.

UK applicability

Cerebral coenurosis has zoonotic implications and affects small ruminant flocks globally, but this study's findings reflect pastoral and smallholder farming systems in semi-arid East Africa. Direct application to UK livestock systems—where disease surveillance and animal welfare regulations differ substantially—would require local epidemiological and socioeconomic validation.

Key measures

Annual household and district-level financial losses (in TZS and USD); knowledge score (out of 16 points); farmer awareness, attitudes and practices regarding coenurosis control; willingness to participate and pay for control

Outcomes reported

The study quantified financial losses from cerebral coenurosis in sheep and goats across two Tanzanian districts and assessed farmers' knowledge, attitudes and control practices. It identified substantial economic burden (USD 52.9–282.9 K annually across districts) and low but actionable knowledge scores (36.6% average) despite high willingness to participate in control interventions.

Theme
Policy, governance & rights
Subject
Animal health & welfare
Study type
Research
Study design
Cross-sectional observational survey
Source type
Peer-reviewed study
Status
Published
Geography
Tanzania
System type
Pasture-based livestock
DOI
10.3390/parasitologia4030022
Catalogue ID
MGmounnv9w-5yw88b

Topic tags

Pulse AI · ask about this record

Dig deeper with Pulse AI.

Pulse AI has read the whole catalogue. Ask about this record, its theme, or how the findings apply to UK farming and policy — every answer cites the underlying studies.