Abstract:
:To control and prevent rabies in Latin America, mass dog vaccination campaigns (MDVC) are implemented mainly through fixed-location vaccination points: owners have to bring their dogs to the vaccination points where they receive the vaccination free of charge. Dog rabies is still endemic in some Latin-American countries and high overall dog vaccination coverage and even distribution of vaccinated dogs are desired attributes of MDVC to halt rabies virus transmission. In Arequipa, Peru, we conducted a door-to-door post-campaign survey on >6,000 houses to assess the placement of vaccination points on these two attributes. We found that the odds of participating in the campaign decreased by 16% for every 100 m from the owner's house to the nearest vaccination point (p = 0.041) after controlling for potential covariates. We found social determinants associated with participating in the MDVC: for each child under 5 in the household, the odds of participating in the MDVC decreased by 13% (p = 0.032), and for each decade less lived in the area, the odds of participating in the MDVC decreased by 8% (p<0.001), after controlling for distance and other covariates. We also found significant spatial clustering of unvaccinated dogs over 500 m from the vaccination points, which created pockets of unvaccinated dogs that may sustain rabies virus transmission. Understanding the barriers to dog owners' participation in community-based dog-vaccination programs will be crucial to implementing effective zoonotic disease preventive activities. Spatial and social elements of urbanization play an important role in coverage of MDVC and should be considered during their planning and evaluation.
journal_name
PLoS Negl Trop Disjournal_title
PLoS neglected tropical diseasesauthors
Castillo-Neyra R,Toledo AM,Arevalo-Nieto C,MacDonald H,De la Puente-León M,Naquira-Velarde C,Paz-Soldan VA,Buttenheim AM,Levy MZdoi
10.1371/journal.pntd.0007600subject
Has Abstractpub_date
2019-08-01 00:00:00pages
e0007600issue
8eissn
1935-2727issn
1935-2735pii
PNTD-D-19-00565journal_volume
13pub_type
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