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Utilization of serious care companies by grownups using a migrant track record: another investigation of the EurOOHnet questionnaire.
This paper reports the presence of various species of filarial nematodes in dogs in an area of central Italy at the border between two regions (Tuscany-Latium), which had previously been free of infection and for which there are no epidemiological data in the literature. Blood and serum samples from a total of 363 adult dogs were collected during in 2016/17 and 2018/19 in the provinces of Grosseto (Tuscany) and Viterbo (Latium). The dogs were of different breeds or mixed breeds, randomly selected, and living in public kennels or privately owned. Of the 363 samples tested, 55 dogs were positive to Knott's test for microfilariae (prevalence 15.1%; 95% confidence interval 11.5-18.8%). Dirofilaria immitis was found in 25 cases (prevalence 6.9%; 95% CI 4.3-9.5%), D. repens in 27 (7.4%, 95% CI 4.7-10.1%) and Acanthocheilonema reconditum in 3 (0.8%, 95% CI 0.1-1.7%). Out of 55 dogs, only four were infested with both D. immitis and D. repens (1.1%, 95% CI 0.001-2.2%).In contrast to many other European countries, no data were available on the presence of anthelmintic resistance in gastrointestinal nematodes in sheep in Belgium. A faecal egg count reduction test was performed in 26 sheep flocks in Flanders, Northern Belgium. Results indicated widespread resistance against benzimidazoles (albendazole, fenbendazole and mebendazole), with treatment failure on all 8 farms investigated. Haemonchus contortus and Teladorsagia circumcincta were the predominant species after treatment failure. Amino acid substitutions associated with benzimidazole resistance were detected at the codon positions 167 (8%) and 200 (92%) of the isotype-1 beta tubulin gene in H. contortus, codon positions 198 (47%) and 200 (43%) in T. circumcincta and position 200 (100%) in T. colubriformis. Resistance against macrocyclic lactones (ivermectin, doramectin and moxidectin) was recorded on 7 out of 20 flocks, mainly in H. contortus and T. buy Abraxane circumcincta. Treatment failure was also observed for closantel (in combination with mebendazole) and for monepantel, on one farm each. Trichostrongylus spp. were implicated with resistance against monepantel. A questionnaire survey on farm management and worm control measures indicated that worm control was often not sustainable. Ewes and lambs were treated frequently (on average 2.6 and 3.2 times per year), mostly without weighing. Only few sheep farmers (9%) regularly used faecal egg counts to monitor worm infections. Despite the FECRT showing otherwise, most of the farmers perceived the efficacy of anthelmintics as very good (30%) or good (54%).The Asian longhorned tick, Haemaphysalis longicornis, was only recently recognized in North America and has since been identified on a wide range of domestic and wild animal hosts in multiple states throughout the eastern United States. An H. longicornis nymph was submitted for identification from a dog in central Virginia, USA. Identification was made using standard keys and confirmed molecularly. No products are currently FDA label-approved as effective for H. longicornis in the USA; however, many acaricides commercially available in the United States are known to be effective against H. longicornis in other areas of the world where this tick is endemic. Veterinarians should be aware H. longicornis can commonly be found infesting dogs, cats, livestock, and wildlife, and should continue recommending year-round tick prevention for all pets and routine monitoring for tick-borne infections.Some Lymnaeid snails are intermediate hosts of the liver fluke Fasciola hepatica, the causal agent of fasciolosis, a zoonotic parasitic disease. Human and livestock fasciolosis has been reported in a highland community located in the Chimborazo Province of the Ecuadorian Andes. However, no previous study has been carried out to identify which snail species act as intermediate host/s of F. hepatica. This study first aimed to identify the intermediate snail species and secondly to determine the prevalence of natural infection with F. hepatica in 230 lymnaeid snails sampled from irrigation and drainage canals in this area. The first objective entailed observations of shell morphology and internal organs as well as sequencing of the cytochrome oxidase subunit 1 (COI) gene. For the second objective, we used classic parasitological methods (observation of rediae and cercarial emission) and PCR amplification specie-specific to F. hepatica. COI haplotype networks were built to elucidate phylogeographic relationships between the snail populations from this highland community with other American and worldwide populations. We identified two lymnaeid Galba cousini and Galba schirazensis and found high infection rates of F. hepatica in G. cousini, but these differed according to the method used, with PCR showing a higher rate (61 ± 20%) compared to rediae observation (29 ± 17%). F. hepatica in G. schirazensis was identified only by DNA amplification. G. cousini populations were genetically structured by geographic distance whereas G. schirazensis populations showed very low genetic diversity. The higher abundance and infection rate of G. cousini compared to G. schirazensis suggests that the former is likely the specie responsible for F. hepatica transmission in this region.Pig production is an important component of animal agriculture in Nigeria but zoonotic parasites constrain the production and make pork unsafe for human consumption. This epidemiological study was therefore conducted, to ascertain the prevalence and determinants of Taenia solium cysticerci and Ascaris spp infections in pigs in Enugu State. Presence of cysticerci was determined by post-mortem examination of pig carcasses while pig faeces were coprologically examined for presence of Ascaris spp egg, according to standard parasitological protocol. Structured questionnaire was used to elicit information on pig farmers' involvement in practices predisposing to parasitic infections and deworming progammes in 107 piggeries surveyed. Cysticerci were detected in 3.51% (12/342) of pig carcasses inspected. Overall prevalence of Ascaris spp. infections were 38.3% (41/107) and 14.3% (63/441) at farm and individual pig levels respectively. Major determinants of the infection and the percentage of farmers involved were eating on duty (66.
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