scholarly journals CUTANEOUS LEISHMANIASIS INFECTION AMONG PATIENTSIN AL-MADINA AL-MUNAWARAH, KSA

2021 ◽  
Vol 9 (10) ◽  
pp. 146-156
Author(s):  
Shady Mohammad Raji Al-Hussayni ◽  
◽  
Sami Oudah Eid Al-Harbi ◽  
Omar Hassan Amer ◽  
◽  
...  
Keyword(s):  
Public Health ◽  
Cutaneous Leishmaniasis ◽  
Average Rate ◽  
Health Hazard ◽  
Disease Onset ◽  
Public Health Importance ◽  
Recurrence Rates ◽  
Major Health Problem ◽  
Yearly Average ◽  
Onset Delays

Background: Cutaneous leishmaniosis (CL) is a major tropical infection of public health importance. It is caused by a group of protozoanintracellular parasites.Coinfected individuals with Leishmania-HIV have high risk of having a complete clinical illness and high recurrence rates and mortality. Antiretroviral therapy lowers disease onset, delays relapse, and boosts coinfected patients survival. In Brazil, Ethiopia and the Bihar region in India, high Leishmania-HIV coinfections are recorded.CL is considered as a distinct public health hazard due to the catastrophic effects on the patient. With an estimated yearly average rate of 321,300 cases, in the Middle East and throughout central Asia, CL is endemic. Among the countries of this region, Saudi Arabia has reported an estimated incidence between 9600 and 15,800 cases per year as the fourth endemic focus on zoonotic CL in Afghanistan, Iran and Pakistan. Objective: our present retrospective investigation aims to describe the epidemiology profile of CL in Madinah province. Methods: Human data were collected from the dermatology service of AL-Meqat Hospital. Results: A total of 203 cases of CL confirmed were examined. The seasonal distribution of the phlebotomine fly is followed by cutaneous leishmaniasis. Non-Saudi patients are reported to be more infected with CL (145) than Saudi individuals (58). Conclusion: This study indicates that CL is endemic in Al-Madinah Almonawarah region.CL is a major health problem occur in variable clinical forms.

An Overview of Gambling in India

2020 ◽  
Vol 15 ◽  
pp. 4
Author(s):  
Sanju George ◽  
Jessy Fenn ◽  
Kripa Robonderdeep
Keyword(s):  
Public Health ◽  
Public Health Importance ◽  
The World

Gambling is a popular pastime in India, as in most cultures across the world. Although research from India is limited, there is enough evidence to suggest that it should be of public health importance. In this brief paper, we look at the evolution of gambling in India and also discuss potential ways forward to address this issue.

Incidence of Staphylococcus aureus and its Enterotoxins in Chicken Meat and its Products

2020 ◽  
Keyword(s):  
Public Health ◽  
Staphylococcus Aureus ◽  
Health Hazard ◽  
Chicken Meat ◽  
Isolation Technique ◽  
Mean Values ◽  
Unsaturated Fat ◽  
Permissible Limits ◽  
Production Activity ◽  
Different Types

Chicken meat are being widely consumed as they contain high protein and a healthier unsaturated fat type. Chicken burger represent a consumer palatable chicken product. Both chicken and its products are liable to different types of contamination during their preparation and processing. Contamination by S. aureus and its enterotoxins poses a major public health hazard to chicken meat consumes. During this study 100 different samples of chicken fillet, deboned thigh, wing, mechanically deboned meat (MDM) and chicken burger (20 each) was collected from market and investigated for their S. aureus count and ability of the isolated strains to produce enterotoxins using conventional plating and isolation technique as well as using SET-RPLA toxin detection kit. Results revealed that mean values of S. aureus count in all samples exceeded the permissible limits and hence being unacceptable. MDM isolated exhibited staphylococcal enterotoxins (SEs) production of three different types SEA, SEC and SED. Meanwhile chicken burger S. aureus isolates produced only SEA and SEC enterotoxins. While isolated S. aureus from chicken fillet and deboned thigh didn’t exhibit any enterotoxin production activity. It’s recommended to follow the hygienic practices during different processing stages to avoid the risk of S. aureus and its enterotoxins.

scholarly journals Reconciling Epidemiology’s Aspirations and Capabilities

2020 ◽  
Author(s):  
David A Savitz
Keyword(s):  
Public Health ◽  
Epidemiologic Studies ◽  
Public Health Importance ◽  
Public Health Action ◽  
Action Current ◽  
Current Trends ◽  
The Face ◽  
Health Action ◽  
New Challenges ◽  
Health Applications

Abstract Interpreting the results of epidemiologic studies calls for objectivity and rigorous scrutiny, acknowledging the limitations that temper the applicability of the findings to public health action. Current trends have posed new challenges to balancing goal of scientific objectivity and validity with public health applications. The ongoing tension between epidemiology’s aspirations and capability has several sources: the need to overpromise in research proposals, compromising methodologic rigor because of public health importance, defending findings in the face of hostile critics, and appealing to core constituencies who have specific expectations from the research.

Peri-urban water, sanitation and hygiene in Lusaka, Zambia: photovoice empowering local assessment via ecological theory

2021 ◽  
pp. 175797592199571
Author(s):  
Sikopo Nyambe ◽  
Taro Yamauchi
Keyword(s):  
Public Health ◽  
Public Policy ◽  
Health Hazard ◽  
Disease Outbreaks ◽  
Ecological Theory ◽  
Urban Slum ◽  
Health Concern ◽  
Minimal Impact ◽  
Sanitation And Hygiene ◽  
Definition Of

Water, sanitation and hygiene (WASH) factors are responsible for 11.4% of deaths in Zambia, making WASH a key public health concern. Despite annual waterborne disease outbreaks in the nation’s peri-urban (slum) settlements being linked to poor WASH, few studies have proactively analysed and conceptualised peri-urban WASH and its maintaining factors. Our study aimed to (a) establish residents’ definition of peri-urban WASH and their WASH priorities; and (b) use ecological theory to analyse the peri-urban WASH ecosystem, highlighting maintaining factors. Our study incorporated 16 young people (aged 17–24) residing in peri-urban Lusaka, Zambia in a photovoice exercise. Participants took photographs answering the framing question, ‘What is WASH in your community?’ Then, through contextualisation and basic codifying, participants told the stories of their photographs and made posters to summarise problems and WASH priorities. Participant contextualisation and codifying further underwent theoretical thematic analysis to pinpoint causal factors alongside key players, dissecting the peri-urban WASH ecosystem via the five-tier ecological theory ranging from intrapersonal to public policy levels. Via ecological theory, peri-urban WASH was defined as: (a) poor practice (intrapersonal, interpersonal); (b) a health hazard (community norm); (c) substandard and unregulated (public policy, organisational); and (d) offering hope for change (intrapersonal, interpersonal). Linked to these themes, participant findings revealed a community level gap, with public policy level standards, regulations and implementation having minimal impact on overall peri-urban WASH and public health due to shallow community engagement and poor acknowledgement of the WASH realities of high-density locations. Rather than a top-down approach, participants recommended increased government–resident collaboration, offering residents more ownership and empowerment for intervention, implementation and defending of preferred peri-urban WASH standards.

scholarly journals First molecular detection of hepatitis E virus genome in camel and pig faecal samples in Ethiopia

2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Fufa Dawo Bari ◽  
Haimanot Belete Wodaje ◽  
Umer Said ◽  
Hika Waktole ◽  
Melaku Sombo ◽  
...  
Keyword(s):  
Public Health ◽  
Hepatitis E Virus ◽  
Addis Ababa ◽  
Hepatitis E ◽  
Human Infection ◽  
Health Concern ◽  
Universal Primers ◽  
Viral Gene ◽  
Public Health Importance ◽  
Faecal Samples

Abstract Background Hepatitis E is an enteric and zoonotic disease caused by hepatitis E virus (HEV) that is mainly transmitted via the faecal-oral route through contaminated food or the environment. The virus is an emerging infectious agent causing acute human infection worldwide. A high seroprevalence of the disease was reported in pregnant women in Addis Ababa, Ethiopia, raising significant public health concern. The presence of HEV specific antibodies were also reported in dromedary camels in the country; however, the infectious virus and/or the viral genome have not been demonstrated to date in animal samples. Methods To address this gap, a total of 95 faecal samples collected from both apparently healthy pigs of uncharacterised types (50 samples) in Burayu and Addis Ababa areas and camels (Camelus dromedarius, 45 samples) in west Hararghe were screened for the presence of HEV genome using universal primers in a fully nested reverse transcription polymerase chain reaction (nRT-PCR). The protocol is capable of detecting HEV in faecal samples from both pigs and camels. Results The nRT-PCR detected HEV genes in six (12%) pig faecal samples and one camel sample (2.2%). Therefore, the results indicate that HEV is circulating in both pigs and camels in Ethiopia and these animals and their products could serve as a potential source of infection for humans. Conclusion The detection of HEV in both animals could raise another concern regarding its public health importance as both animals’ meat and camel milk are consumed in the country. Further studies to determine the prevalence and distribution of the virus in different animals and their products, water bodies, food chain, and vegetables are warranted, along with viral gene sequencing for detailed genetic characterisation of the isolates circulating in the country. This information is critically important to design and institute appropriate control and/or preventive measures.

Perchlorate Contamination as a Public Health Hazard: Bioremediation Methods to Reduce Risk of Exposure

2012 ◽  
Vol 138 (suppl 1) ◽  
pp. A138-A138
Author(s):  
Terry Ann Else ◽  
Sanjana Iddyadinesh ◽  
Justine Suba ◽  
Jacimaria Batista ◽  
Penny Amy
Keyword(s):  
Public Health ◽  
Health Hazard ◽  
Risk Of Exposure ◽  
Reduce Risk
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