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https://www.readbyqxmd.com/read/28527472/-leaving-no-one-behind-reflections-on-the-design-of-community-based-hiv-prevention-for-migrants-in-johannesburg-s-inner-city-hostels-and-informal-settlements
#1
Fiona Scorgie, Jo Vearey, Monique Oliff, Jonathan Stadler, Emilie Venables, Matthew F Chersich, Sinead Delany-Moretlwe
BACKGROUND: Unmanaged urban growth in southern and eastern Africa has led to a growth of informal housing in cities, which are home to poor, marginalised populations, and associated with the highest HIV prevalence in urban areas. This article describes and reflects on the authors' experiences in designing and implementing an HIV intervention originally intended for migrant men living in single-sex hostels of inner-city Johannesburg. It shows how formative research findings were incorporated into project design, substantially shifting the scope of the original project...
May 20, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28522255/sustainability-of-community-led-total-sanitation-outcomes-evidence-from-ethiopia-and-ghana
#2
Jonny Crocker, Darren Saywell, Jamie Bartram
We conducted a study to evaluate the sustainability of community-led total sanitation (CLTS) outcomes in Ethiopia and Ghana. Plan International, with local actors, implemented four CLTS interventions from 2012 to 2014: health extension worker-facilitated CLTS and teacher-facilitated CLTS in Ethiopia, and NGO-facilitated CLTS with and without training for natural leaders in Ghana. We previously evaluated these interventions using survey data collected immediately after implementation ended, and concluded that in Ethiopia health extension workers were more effective facilitators than teachers, and that in Ghana training natural leaders improved CLTS outcomes...
May 9, 2017: International Journal of Hygiene and Environmental Health
https://www.readbyqxmd.com/read/28520856/control-of-multidrug-resistant-pseudomonas-aeruginosa-in-allogeneic-hematopoietic-stem-cell-transplant-recipients-by-a-novel-bundle-including-remodeling-of-sanitary-and-water-supply-systems
#3
A Kossow, S Kampmeier, S Willems, W E Berdel, A H Groll, B Burckhardt, Rossig C, C Groth, E A Idelevich, F Kipp, A Mellmann, M Stelljes
Background.: Infections by multidrug-resistant Pseudomonas aeruginosa (MDRPa) are an important cause of morbidity and mortality in patients after allogeneic hematopoietic stem cell transplantation (HSCT). Humid environments can serve as a reservoir and source of infection by this pathogen. To minimize the risk of infection from these reservoirs, we performed extensive remodeling of sanitation and water installations as the focus of our hygiene bundle. Methods.: During the reconstruction of our transplantation unit (April 2011- April 2014) we implemented several technical modifications to reduce environmental contamination by and subsequent spreading of MDRPa, including a newly designed shower drain, disinfecting siphons underneath the sinks, and rimless toilets...
May 18, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28515631/water-and-air-ozone-treatment-as-an-alternative-sanitizing-technology
#4
REVIEW
M Martinelli, F Giovannangeli, S Rotunno, C M Trombetta, E Montomoli
AIMS: We investigated the effectiveness of ozone (aqueous and gaseous) treatment as an alternative sanitizing technology to common conventional disinfectants in reducing the microbial contamination of both water and air. METHODS: Ozone was added for 20 minutes to a well-defined volume of water and air by the system named "Ozonomatic(®)". The effectiveness of ozonation was determined by counting CFU/ m3 or ml of bacteria present in samples of air or water collected before (T0) and after (T1) the addition of ozone and comparing the microbial load of different bacteria present in ozonized and nonozonized samples...
March 2017: Journal of Preventive Medicine and Hygiene
https://www.readbyqxmd.com/read/28515625/overview-of-the-impact-of-typhoid-and-paratyphoid-fever-utility-of-ty21a-vaccine-vivotif%C3%A2
#5
REVIEW
D Amicizia, L Arata, F Zangrillo, D Panatto, R Gasparini
Cases of diarrhoeal disease number from 1.7 to 5 billion per year worldwide. One of the main causes of diarrhoeal disease is typhoid fever, which is a potentially life-threatening multi-systemic illness. According to the most recent estimates, a total of 26.9 million typhoid fever episodes occurred in 2010. The geographical distribution of the disease differs widely; in developed countries, the incidence rate per 100,000 per year varies from < 0.1 to 0.3, and the disease mainly affects people who travel to endemic areas located in low- and middle-income countries...
March 2017: Journal of Preventive Medicine and Hygiene
https://www.readbyqxmd.com/read/28514143/community-level-sanitation-coverage-is-more-strongly-associated-with-child-growth-and-household-drinking-water-quality-than-access-to-a-private-toilet-in-rural-mali
#6
Michael Harris, Maria Laura Alzua, Nicolas Osbert, Amy J Pickering
Sanitation access can provide positive externalities; for example, safe disposal of feces by one household prevents disease transmission to households nearby. However, little empirical evidence exists to characterize the potential health benefits from sanitation externalities. This study investigated the effect of community sanitation coverage versus individual household sanitation access on child health and drinking water quality. Using a census of 121 villages in rural Mali, we analyzed the association of community latrine coverage (defined by a 200-meter radius surrounding a household) and individual household latrine ownership with child growth and household stored water quality...
May 17, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28513790/-sanitation-and-racial-inequality-conditions-in-urban-brazil-an-analysis-focused-on-the-indigenous-population-based-on-the-2010-population-census
#7
Ludimila Raupp, Thatiana Regina Fávaro, Geraldo Marcelo Cunha, Ricardo Ventura Santos
Objective: The aims of this study were to analyze and describe the presence and infrastructure of basic sanitation in the urban areas of Brazil, contrasting indigenous with non-indigenous households. Methods: A cross-sectional study based on microdata from the 2010 Census was conducted. The analyses were based on descriptive statistics (prevalence) and the construction of multiple logistic regression models (adjusted by socioeconomic and demographic covariates). The odds ratios were estimated for the association between the explanatory variables (covariates) and the outcome variables (water supply, sewage, garbage collection, and adequate sanitation)...
January 2017: Revista Brasileira de Epidemiologia, Brazilian Journal of Epidemiology
https://www.readbyqxmd.com/read/28512124/use-of-propranolol-in-a-remote-region-of-rural-guatemala-to-treat-a-large-facial-infantile-haemangioma
#8
Vera Goldberg, Boris Martinez, Katia Cnop, Peter Rohloff
We present a female infant with a right-sided facial and neck haemangioma, from a remote, resource-poor community in rural Guatemala. She received first-line treatment, propranolol, with marked reduction in tumour size and erythema. Treatment was stopped after 35 weeks due to recurrent diarrhoea and sustained weight loss. Propranolol can be used to safely treat infants with haemangiomas in remote, rural communities if there is adequate follow-up, education and communication. Periocular haemangiomas should be treated promptly to avoid visual impairment...
May 16, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28511653/processes-and-challenges-of-community-mobilisation-for-latrine-promotion-under-nirmal-bharat-abhiyan-in-rural-odisha-india
#9
Parimita Routray, Belen Torondel, Marion W Jenkins, Thomas Clasen, Wolf-Peter Schmidt
BACKGROUND: Despite efforts to eradicate it, open defecation remains widely practiced in India, especially in rural areas. Between 2013 and 2014, 50 villages in one district of Odisha, India, received a sanitation programme under the Nirmal Bharat Abhiyan (NBA - "Clean India Campaign"), the successor of India's Total Sanitation Campaign. This paper documents the strategies and processes of NBA community mobilisation for latrine promotion in these villages and assesses the strengths and limitations of the mobilisation activities...
May 16, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28511110/determination-of-regional-relationships-among-salmonella-spp-isolated-from-retail-pork-circulating-in-the-chiang-mai-municipality-area-using-a-wgs-data-approach
#10
Prapas Patchanee, Thanaporn Eiamsam-Ang, Juntakarn Vanaseang, Phacharaporn Boonkhot, Pakpoom Tadee
Salmonella is recognized as a significant zoonotic foodborne pathogen, and pork products are involved in one-fifth of infections. Whole genome sequencing data of Salmonella isolated from retail's pork circulating in the Chiang Mai Municipality area between April 2013 and September 2014, were used to focus on genetic diversity and proven in pig-human transmission based on Multilocus Sequence Typing (MLST). Additionally, WGS data were used to investigate virulence genes, to assess the hazard or pathogenic potential transferred into the food production chain...
May 10, 2017: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/28508923/biomarkers-of-oxidative-damage-in-bacteria-for-the-assessment-of-sanitation-efficacy-in-lettuce-wash-water
#11
Andrea Cossu, Fang Dou, Glenn M Young, Nitin Nitin
In the fresh produce industry, validation of sanitation efficacy is critical to prevent cross-contamination of produce. The current validation approaches are either based on time-consuming plate counting assays or indirect measurements of chemical properties of wash water. In the study, the focus was to identify biomarkers that can provide direct assessment of oxidative damage in bacteria upon exposure to sanitizers in the presence of fresh produce and correlation of these oxidative biomarkers with logarithmic inactivation of bacteria...
May 16, 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28507890/hand-washing-with-soap-and-wash-educational-intervention-reduces-under-five-childhood-diarrhoea-incidence-in-jigjiga-district-eastern-ethiopia-a-community-based-cluster-randomized-controlled-trial
#12
Abdiwahab Hashi, Abera Kumie, Janvier Gasana
Despite the tremendous achievement in reducing child mortality and morbidity in the last two decades, diarrhoea is still a major cause of morbidity and mortality among children in many developing countries, including Ethiopia. Hand washing with soap promotion, water quality improvements and improvements in excreta disposal significantly reduces diarrhoeal diseases. The objective of this study was to evaluate the effect of hand washing with soap and water, sanitation and hygiene (WASH) educational Intervention on the incidence of under-five children diarrhoea...
June 2017: Preventive Medicine Reports
https://www.readbyqxmd.com/read/28507618/correlation-between-soil-transmitted-helminth-infection-and-eosinophil-levels-among-primary-school-children-in-medan
#13
Dewi Masyithah Darlan, Zaimah Z Tala, Cellya Amanta, Syah Mirsya Warli, Nurfida K Arrasyid
BACKGROUND: Soil Transmitted Helminth infection is one of most prevalent health problems worldwide, especially in environments with poor sanitation. Based on World Health Organisation (WHO) data, more than 2 billion people, or 24% of the world's population, are infected with intestinal parasite. The highest prevalence is located in areas of poor sanitation and unsafe water supplies. In Indonesia, the prevalence of parasite infections is 15% of the entire population. AIM: The purpose of this study was to determine the relationship between Soil Transmitted Helminth infection on levels of eosinophils among primary school children...
April 15, 2017: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28507413/prevalence-of-echinococcosis-and-taenia-hydatigena-cysticercosis-in-slaughtered-small-ruminants-at-the-livestock-wildlife-interface-areas-of-ngorongoro-tanzania
#14
M B Miran, A A Kasuku, E S Swai
AIM: Echinococcosis or hydatidosis (due to the larval stage of Echinococcus spp.) and cysticercosis (due to the larval stage of Taenia hydatigena) pose a significant economic losses due to slaughter condemnation and risk to public health in developing countries such as Tanzania where sanitation is poor and people live in close proximity with each other and with animals. This study was conducted to determine the prevalence of and to identify the predisposing factors for echinococcosis and cysticercosis in sheep and goats at three slaughter slabs located in the livestock-wildlife interface areas of Ngorongoro, Tanzania...
April 2017: Veterinary World
https://www.readbyqxmd.com/read/28507158/impact-of-international-monetary-fund-programs-on-child-health
#15
Adel Daoud, Elias Nosrati, Bernhard Reinsberg, Alexander E Kentikelenis, Thomas H Stubbs, Lawrence P King
Parental education is located at the center of global efforts to improve child health. In a developing-country context, the International Monetary Fund (IMF) plays a crucial role in determining how governments allocate scarce resources to education and public health interventions. Under reforms mandated by IMF structural adjustment programs, it may become harder for parents to reap the benefits of their education due to wage contraction, welfare retrenchment, and generalized social insecurity. This study assesses how the protective effect of education changes under IMF programs, and thus how parents' ability to guard their children's health is affected by structural adjustment...
May 15, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28506274/contextual-and-psychosocial-factors-predicting-ebola-prevention-behaviours-using-the-ranas-approach-to-behaviour-change-in-guinea-bissau
#16
Anna E Gamma, Jurgita Slekiene, Gregor von Medeazza, Fredrik Asplund, Placido Cardoso, Hans-Joachim Mosler
BACKGROUND: The outbreak of the Ebola virus disease (EVD) in West Africa in December 2013 was the largest Ebola outbreak in history. This study aimed to measure the underlying contextual and psychosocial factors of intentions to perform Ebola prevention behaviours (not touching people who might be suffering from Ebola, reporting suspected cases to the National Ebola Hotline, NEH) in Guinea-Bissau. Geographical location, cross-border market activities, poor water, sanitation and hygiene (WASH) conditions, and burial practices in some communities pose a serious risk in terms of potential EVD outbreak and seriously hamper its prevention in Guinea-Bissau...
May 15, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28506258/health-care-waste-management-in-community-based-care-experiences-of-community-health-workers-in-low-resource-communities-in-south-africa
#17
Lydia Hangulu, Olagoke Akintola
BACKGROUND: In South Africa, community health workers (CHWs) working in community-based care (CBC) programmes provide care to patients most of whom are living with HIV/AIDS and tuberculosis (TB). Although studies have shown that the caregiving activities provided by the CHWs generate health care waste (HCW), there is limited information about the experiences of CHWs on health care waste management (HCWM) in CBC. This study explored HCWM in CBC in Durban, South Africa from the perspectives CHWs...
May 15, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28496441/discovery-of-novel-leptospirosis-vaccine-candidates-using-reverse-and-structural-vaccinology
#18
André Alex Grassmann, Frederico Schmitt Kremer, Júlia Cougo Dos Santos, Jéssica Dias Souza, Luciano da Silva Pinto, Alan John Alexander McBride
Leptospira spp. are diderm (two membranes) bacteria that infect mammals causing leptospirosis, a public health problem with global implications. Thousands of people die every year due to leptospirosis, especially in developing countries with tropical climates. Prophylaxis is difficult due to multiple factors, including the large number of asymptomatic hosts that transmit the bacteria, poor sanitation, increasing numbers of slum dwellers, and the lack of an effective vaccine. Several leptospiral recombinant antigens were evaluated as a replacement for the inactivated (bacterin) vaccine; however, success has been limited...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28490894/uniform-related-infection-control-practices-of-dental-students
#19
Yazan Aljohani, Mohammed Almutadares, Khalid Alfaifi, Mona El Madhoun, Maysoon H Albahiti, Nadia Al-Hazmi
BACKGROUND: Uniform-related infection control practices are sometimes overlooked and underemphasized. In Saudi Arabia, personal protective equipment must meet global standards for infection control, but the country's Islamic legislature also needs to be taken into account. AIM: To assess uniform-related infection control practices of a group of dental students in a dental school in Saudi Arabia and compare the results with existing literature related to cross-contamination through uniforms in the dental field...
2017: Infection and Drug Resistance
https://www.readbyqxmd.com/read/28490064/thymol-nanoemulsions-formed-via-spontaneous-emulsification-physical-and-antimicrobial-properties
#20
Jianming Li, Jun Won Chang, Megan Saenger, Amanda Deering
In this work, we prepared various sub-micron thymol emulsions with high hydrophilic-lipophilic balance (HLB) surfactants via spontaneous emulsification. Emulsion properties, such as size, polydispersity and charge, were assessed for each surfactant type and mass fraction. Emulsion stability was characterized by monitoring droplet size following exposure to physical (centrifugation) and thermal stressors (freeze, thaw cycling). Emulsions were subsequently screened against several challenge pathogens to evaluate antimicrobial efficacy...
October 1, 2017: Food Chemistry
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