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Saidu AS, Mohammed S, Adamu SG, Sadiq MA, Tijjani AO, Musa HI, Jajere SM, Goni MD, Muhammed A, Idriss MD. Prevalence and risk estimates of Cryptosporidium oocysts infection associated with consumption of raw-eaten vegetables in Maiduguri metropolis LGAs, Northeast Nigeria. Sci Rep 2023; 13:23079. [PMID: 38155194 PMCID: PMC10754946 DOI: 10.1038/s41598-023-49451-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 12/08/2023] [Indexed: 12/30/2023] Open
Abstract
Cryptosporidium is one of the most important protozoan parasitic pathogens, and it is a common cause of diarrhoea in humans, domestic animals, and wild vertebrates and has serious public health threats. A cross-sectional study was designed to determine the prevalence of Cryptosporidium oocysts in raw-eaten vegetables in Maiduguri Metropolitan Council (MMC) and Jere Local Government Areas (LGAs). A total of 400 samples were collected from four (4) different locations, namely Tashan Bama, Gomboru, and Monday Markets (n = 100), while fifty (n = 50) each from 202-Vegetable-Vendors and Unimaid Commercials. A total of 16 visits were conducted in all the sampling areas (twenty-five samples per visit). The Cryptosporidium oocysts were detected using the Modified Ziehl-Neelsen Staining Technique. The locations, sources, and types of raw-eaten vegetables were also assessed. The oocysts were confirmed (100×) as bright pink spherules. Data generated were analyzed using IBM-SPSS V23.0, and p ≤ 0.05 was considered significant. Out of the total samples (n = 400) analyzed, cabbage appeared to have the highest number of 10 (12.5%) of Cryptosporidium oocysts detected, while Tomato and garden egg had 9 (11.3%) and 1 (1.2%), respectively. There was a statistically significant association (χ2 = 12.5, P = 0.014) between the presence of Cryptosporidium oocysts in raw-eaten vegetables and vegetable types. Among the sources of the vegetables sampled, Alau had the highest number of Cryptosporidium oocysts, 15 (12.5%), followed by Kilari-Abdullahi and Zabarmari sources with 4 (10.0%) and 4 (5.0%), respectively. However, Jetete appeared to have the least number 2 (2.5%) of oocysts, and there was a statistically significant association (χ2= 10.4, P = 0.034) between the presence of Cryptosporidium oocysts and the sources of vegetables and fruits. The study concludes that the raw-eaten vegetables sampled from Maiduguri Metropolis were contaminated with Cryptosporidium oocysts. The study recommends that all raw-eaten vegetables should be from cleaned sources and washed before consumption. Consumers should be enlightened on the hygienic measures in the food chain in line with the Hazard Analysis and Critical Control Points (HACCP) principles.
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Affiliation(s)
- A S Saidu
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, 600001, Borno State, Nigeria.
- Public Health and Zoonoses Research Group, Faculty of Veterinary Medicine, Universiti Malaysia Kelantan, 16100, Kelantan, Pengkalan Chepa, Malaysia.
| | - S Mohammed
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, 600001, Borno State, Nigeria
| | - S G Adamu
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, 600001, Borno State, Nigeria
| | - M A Sadiq
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, 600001, Borno State, Nigeria
| | - A O Tijjani
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, 600001, Borno State, Nigeria
| | - H I Musa
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, 600001, Borno State, Nigeria
- Department of Veterinary Laboratory Diagnostics, Faculty of Veterinary Medicine, Universiti Putra Malaysia (UPM), 43400, Serdang, Selangor, Malaysia
| | - S M Jajere
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, 600001, Borno State, Nigeria
| | - M D Goni
- Public Health and Zoonoses Research Group, Faculty of Veterinary Medicine, Universiti Malaysia Kelantan, 16100, Kelantan, Pengkalan Chepa, Malaysia
- Institute for Artificial Intelligence and Big Data, Universiti Malaysia Kelantan, 16100, Kota Bharu, Kelantan, Malaysia
| | - A Muhammed
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, 600001, Borno State, Nigeria
| | - M D Idriss
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, Maiduguri, 600001, Borno State, Nigeria
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Salina AB, Hassan L, Saharee AA, Jajere SM, Stevenson MA, Ghazali K. Assessment of knowledge, attitude, and practice on livestock traceability among cattle farmers and cattle traders in peninsular Malaysia and its impact on disease control. Trop Anim Health Prod 2020; 53:15. [PMID: 33211198 DOI: 10.1007/s11250-020-02458-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Accepted: 10/25/2020] [Indexed: 11/27/2022]
Abstract
The ability to trace the movement of animals and their related products is key to success in animal disease control. To ensure that a traceability system is optimized, livestock farmers and traders must have good appreciation and understanding about animal tracing. The present study examined the traceability of cattle in Malaysia vis-à-vis the domains of knowledge, attitude, and practice among cattle farmers and traders. A total of 543 farmers and traders in Peninsular Malaysia were interviewed. The results revealed that over 60% of the respondents had satisfactory knowledge and attitude about cattle movement and traceability. A lower proportion of the respondents (49%) were involved in appropriate practice that facilitated traceability of cattle. We found that the type of husbandry system and stakeholders' participation in livestock management-specific short courses were positively associated with satisfactory knowledge, attitude, and practice. A structured education and training program should be formulated to improve these domains so that the benefit of traceability becomes clear, paving the way to a successful traceability program.
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Affiliation(s)
- A B Salina
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia.,Department of Veterinary Services, Wisma Tani, 62630, Putrajaya, Malaysia
| | - Latiffah Hassan
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia.
| | - A A Saharee
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia
| | - S M Jajere
- Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia
| | - M A Stevenson
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - K Ghazali
- Department of Veterinary Services, Wisma Tani, 62630, Putrajaya, Malaysia
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Mohammed S, Saidu AS, Jajere SM, Tomar P, Wakil AM, Mohammed J, Preeti R. Risk factors assessment of bovine tuberculosis among abattoir personnel in Gombe State, Northeastern Nigeria: A One-Health approach. Int J One Health 2019. [DOI: 10.14202/ijoh.2019.1-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Aim: Bovine tuberculosis (bTB) is an important milk-borne zoonosis that affects cattle production and poses serious threat to public health. This study aimed at assessing the risk factors as well as the level of awareness, attitude, and practices of abattoir personnel toward bTB in Gombe Township Abattoir, Gombe State.
Materials and Methods: A prospective survey was conducted between October 2015 and December 2015. During the survey, a total of 112 close-ended structured questionnaires were administered to the abattoir personnel to assess their level of awareness of bTB.
Results: Of these respondents, the majority were males (79%), butchers (49%) and about 40% were under the productive age brackets of 26-35 years. Majority of the respondents (85.7%) were aware of the zoonotic nature of the disease. However, only a few of the respondents (44.6%) wear personal protective equipments (PPEs) clothes while handling or in contact with carcasses during the slaughtering process. Only a few among the respondents (24.1% and 31.2%) consumed unpasteurized milk and unaware of eating of improperly cooked meat as a risk factor of bTB, respectively. About 75.7% of the respondents believed that the habit of eating and drinking inside the abattoir and during slaughtering operations has no any significant effects on their health. The results obtained show a statistically significant association between respondents' awareness of bTB and their occupational status, duration of exposure to cattle carcasses, and knowledge about the disease (p<0.05); and the odds of being aware of bTB was 10.0, 5.07, and 4.2, respectively.
Conclusion: This study demonstrates the need for public health authorities to intervene in bTB prevention and control through the creation of avenues for enlightenment on the zoonotic risk associated with bTB. The risk factors associated with bTB transmission as indicated by the personnel's practice and awareness levels in Gombe township abattoir are preventable through the use of PPEs clothing.
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Affiliation(s)
- S. Mohammed
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, Ahmadu Bello University, PMB 1013, Zaria, Kaduna State, Nigeria
| | - Adamu Saleh Saidu
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, PMB 1069, Maiduguri, Nigeria; Department of Veterinary Public Health and Epidemiology, College of Veterinary Sciences, Lala Lajpat Rai, University of Veterinary and Animal Sciences, Hisar - 125 004, Haryana, India
| | - S. M. Jajere
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Maiduguri, PMB 1069, Maiduguri, Nigeria; Department of Pathobiology and Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - P. Tomar
- Department of Veterinary Public Health and Epidemiology, College of Veterinary Sciences, Lala Lajpat Rai, University of Veterinary and Animal Sciences, Hisar - 125 004, Haryana, India
| | - A. M. Wakil
- Department of Veterinary Physiology and Biochemistry, Faculty of Veterinary Medicine, University of Maiduguri, PMB 1069, Maiduguri, Nigeria
| | - J. Mohammed
- Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, Ahmadu Bello University, PMB 1013, Zaria, Kaduna State, Nigeria
| | - R. Preeti
- Department of Veterinary Public Health and Epidemiology, College of Veterinary Sciences, Lala Lajpat Rai, University of Veterinary and Animal Sciences, Hisar - 125 004, Haryana, India
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Musa HI, Jajere SM, Adamu NB, Atsanda NN, Lawal JR, Adamu SG, Lawal EK. Prevalence of Tick Infestation in Different Breeds of Cattle in Maiduguri, Northeastern Nigeria. ACTA ACUST UNITED AC 2014. [DOI: 10.3329/bjvm.v12i2.21279] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A survey study was conducted from June to December 2009 using standard parasitological procedures to determine the prevalence of tick infestation among cattle of different breeds in Maiduguri, Northeastern Nigeria. The tick species identified were Boophilus microplus, Amblyomma variegatum, Hyalomma spp., Rhipicephalus sanguineous and Ornithodorus spp. Of the 205 cattle examined, 63.4% (95% CI: 56.8 70.0) were tick infested. Males had a non significantly (P > 0.05) higher infestation rate of 63.4% (56.7 71.7) compared with the females 60.9% (46.8 75.0). Younger animals aged ? 3 years had a significantly (P < 0.05) higher prevalence of 85.4% (74.6 96.2) as compared with the adults aged > 3 7 years 55.8% (46.3 65.3) and older animals > 7 years 35.0% (22.9 47.1). Among breeds, Wadara and Kuri had significantly (P < 0.05) higher infestation rates of 66.1% (57.9 74.3) and 66.7% (13.4 120.0) respectively. Gudali had 60.9% (41.0 80.8), Rahaji 58.0% (44.3 71.7) and Bunaji 50.0% (19.3 119.3). Based on the predilection sites, the udder and external genitalia, inner thigh and under the tail/perineum were the most tick-infested sites with 84.3% (78.3 88.5), 79.0% (73.4 84.6) and 69.8% (63.5 76.1) respectively (P < 0.05). While the less preferred sites eyes, neck/dewlap, ears and all over the body each had prevalence of 26.3% (20.3 32.3), 14.6% (9.8 1.4), 12.2% (7.7 16.7) and 11.2% (6.9 15.5) respectively. This study reveals high prevalence of tick infestation among indigenous cattle in Maiduguri. This might hamper cattle production and productivity in Nigeria. Thus, it is recommended that appropriate control strategies be instituted to control ticks in the study area.DOI: http://dx.doi.org/10.3329/bjvm.v12i2.21279 Bangl. J. Vet. Med. (2014). 12 (2): 161-166
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