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improve continence outcomes.<br /><br /> Current Controlled Trial ISRCTN57746448.<br /><br /> This project was funded by the NIHR Health Technology Assessment programme and will be published in full in <br /><br /> ; Vol. 24, No. 70. See the NIHR Journals Library website for further project information.<br /><br />This project was funded by the NIHR Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 70. See the NIHR Journals Library website for further project information.Dracunculiasis, slated for global eradication, typically is acquired by drinking stagnant water containing microscopic crustaceans (copepods) infected with Dracunculus medinensis larvae, causing clusters of case persons with worms emerging from the skin. Following a 10-year absence of reported cases, 9-17 sporadic human cases with few epidemiologic links have been reported annually in Chad since 2010; dog infections have also been reported since 2012. We conducted an investigation of human cases in Chad to identify risk factors. We conducted a case-control study using a standardized questionnaire to assess water and aquatic animal consumption, and links to dog infections. Case persons had laboratory-confirmed D. medinensis during 2013-2017. Each case person was matched to one to three controls without history of disease by age, gender, and residency in the village where the case person was likely infected. We estimated odds ratios (ORs) using simple conditional logistic regression. We enrolled 25 case persons with 63 matched controls. Dracunculiasis was associated with consumption of untreated water from hand-dug wells (OR 13.4; 95% CI 1.7-108.6), but neither with consumption of aquatic animals nor presence of infected dogs in villages. Unsafe water consumption remains associated with dracunculiasis. Education of populations about consuming safe water and using copepod filters to strain unsafe water should continue and expand, as should efforts to develop and maintain safe drinking water sources. Nevertheless, the peculiar epidemiology in Chad remains incompletely explained. Future studies of dogs might identify other risk factors.Diarrhea remains a significant cause of child morbidity and mortality in Iraq. The objective of this study was to examine the current practices of home-based management of diarrheal illnesses among Iraqi children. We surveyed mothers of children aged less than 5 years to identify the sociodemographic factors associated with maternal healthcare-seeking practices. A total of 500 mother-child pairs were interviewed in a cross-sectional household survey in Thi-Qar Governorate, southeastern Iraq, between March 2016 and February 2017. Logistic and multinomial regression models were used to infer sociodemographic predictors of the healthcare-seeking and alternative management practices adopted by the mothers. The interviewees reported that 35.2% of their children had diarrhea in the 2 weeks before the survey. [https://www.selleckchem.com/CDK.html CDK activity] The least likelihood of reported occurrence of diarrhea was among mother-child pairs where the mothers had received university education, as compared with mothers who were illiterate or received only primary ors of the communities in which mothers of these children reside. The results of this study indicate the need for enhancing public health education to improve the maternal management of diarrheal disease and the avoidance of unnecessary use of antimicrobials.Since 2011, considerable amounts of Sargassum algae regularly end up on beaches in the Gulf of Mexico, the Caribbean, and in the French overseas departments. We report observations of two bilateral keratoconjunctivitis associated with important functional symptomatology. There was a conjunctival hyperemia and superficial punctate keratitis. The ocular impairment would repeat at every algae ashore landing. Clinical examination, history, and time line of symptomatology onset allowed us to eliminate the classic etiologies of bilateral keratoconjunctivitis and to suggest an irritant toxic origin tied to hydrogen sulfide. This is the first description of ocular impairment tied to Sargassum algae decomposition. Their decomposition, through H2S emission, can be at the origin of bilateral keratoconjunctivitis. Ocular impairment is often at the forefront of complaints made by individuals exposed to H2S.Leptospirosis is an important zoonotic disease with worldwide distribution and nonspecific clinical manifestation. We report a case of fatal leptospirosis in a previously healthy woman with a causative agent. A young adult Indian woman was brought in dead to the forensic department. Ten days before, she developed fever, dizziness with headache, myalgia, diarrhea, and vomiting. Routine inquest and autopsy were performed on the deceased, revealing hemorrhagic lungs with extensive intra-alveolar hemorrhages, pale liver with dissociation and separation of hepatocyte plates, and edematous brain with histiocyte and lymphocyte infiltration in the parenchyma and meninges. Heart tissue depicts myocarditis and pericarditis inflammatory changes. Cerebrospinal fluid (CSF) was turbid in appearance with mildly elevated leukocytes, predominantly lymphocytes. Real-time PCR targeting lipL32 gene of pathogenic Leptospira was detected in the blood, CSF, brain, kidney, heart, and liver. The genetic profile of the causative agent was ST149 (multi-locus sequence typing Scheme 3). This study illustrates the usefulness of Leptospira PCR assay in postmortem diagnosis and addresses the need for further surveillance to identify the epidemiological link of the disease.Preventive measures are key to reducing COVID-19 morbidity and mortality. Our primary aim was to assess factors associated with practice of COVID-19 preventive measures among senior high school students in the Bawku Municipality, Ghana. A cross-sectional study was conducted, and data on 624 students were analyzed using multivariable logistic regression. An estimated 31.5% (95% CI 27.8, 35.1) of the students wore a face mask often or always. Students who reported that COVID-19 can be transmitted via droplets from the nose or mouth (adjusted odds ratios [aOR] 3.0; 95% CI 1.1, 7.9) and students who reported that asymptomatic persons can transmit the virus (aOR 2.0; 95% CI 1.2, 3.6) had higher odds of wearing a face mask. However, students who reported that COVID-19 was not deadly were associated with lower odds of wearing a face mask (aOR 0.6; 95% CI 0.4, 1.0). Handwashing/hand sanitizing was practiced by 49.5% (95% CI 45.6, 53.5) of students. Students in the technical program compared to the science program (aOR 0.