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

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.

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 Epidemiology of Lyme Disease

1991 ◽  
Vol 2 (2) ◽  
pp. 58-60
Author(s):  
Dennis J White
Keyword(s):  
Public Health ◽  
Lyme Disease ◽  
Disease Surveillance ◽  
Vector Species ◽  
Potential Vector ◽  
Public Health Agencies ◽  
Laboratory Services ◽  
Health Agencies ◽  
Surveillance Programs ◽  
Risk Of Exposure

Investigation of the epidemiology of Lyme disease depends upon information generated from several sources. Human disease surveillance can be conducted by both passive and active means involving physicians, public health agencies and laboratories. Passive and active tick surveillance programs can document the extent of tick-borne activity, identify the geographic range of potential vector species, and determine the relative risk of exposure to Lyme disease in specific areas. Standardized laboratory services can play an important role in providing data. Epidemiologists can gain a better understanding of Lyme disease through the collection of data from such programs. The interpretation of data and provision of information to the medical and general communities are important functions of public health agencies.

The Stud Gun — An Industrial and Public-Health Hazard

1962 ◽  
Vol 267 (20) ◽  
pp. 1020-1022 ◽  
Author(s):  
Sigmund Mage ◽  
Kenneth Chiache Sze
Keyword(s):  
Public Health ◽  
Health Hazard

Prevention of Smoking

PEDIATRICS ◽  
1968 ◽  
Vol 41 (6) ◽  
pp. 1143-1144
Author(s):  
Henry P. Staub
Keyword(s):  
Public Health ◽  
American Academy ◽  
Health Hazard ◽  
American Cancer Society ◽  
Executive Board ◽  
Cancer Society ◽  
The Public ◽  
American Academy Of Pediatrics ◽  
Younger Generation

In the Newsletter of January 1, 1968, the American Academy of Pediatrics reported that the executive board strongly endorsed time American Cancer Society's anti-smoking resolution. Personally, I cannot agree with the approach of the resolution to the public health hazard of smoking. If the American Academy of Pediatrics (or for that matter, the American Cancer Society) wanted to back effective measures, an entirely different type of resolution would have been adopted, one that would have put the emphasis On reaciling the younger generation.

ALZHEIMER’S ASSOCIATION: INITIATIVES & PUBLIC HEALTH PERSPECTIVE

2016 ◽  
pp. 1-3
Author(s):  
H.M. Snyder ◽  
M.C. Carrillo
Keyword(s):  
Public Health ◽  
Physical Activity ◽  
Risk Factors ◽  
Cognitive Decline ◽  
Population Based ◽  
Current Evidence ◽  
Public Health Perspective ◽  
Reduce Risk ◽  
Number Of Individuals ◽  
Do So

An estimated 47 million people worldwide are living with dementia in 2015 and this number is expected to triple by 2050. There is a clear urgency for therapies and / or interventions to slow, stop or prevent dementia. Amounting evidence suggests strategies to reduce risk of development dementia may be of growing import for reducing the number of individuals affected. The Alzheimer’s Association believes, from a population based perspective that: (1) Regular physical activity and management of cardiovascular risk factors (e.g. diabetes, obesity, smoking and hypertension) have been shown to reduce the risk of cognitive decline and may reduce the risk of dementia; (2) A healthy diet and lifelong learning/cognitive training may also reduce the risk of cognitive decline. The current evidence underscores the need to communicate to the broader population what the science indicates and to do so with diverse stakeholders and consistent messaging. There has never been a better time to define and distribute global messaging on public health for dementia.

Agreeableness and neuroticism predict being more concerned about COVID-19 and bothered by friends’ risky behavior

2021 ◽  
Author(s):  
Jessica Daphne Ayers ◽  
Diego Guevara Beltran ◽  
Andrew Van Horn ◽  
Lee Cronk ◽  
Hector Hurmuz-Sklias ◽  
...  
Keyword(s):  
Public Health ◽  
Personality Traits ◽  
Risk Taking ◽  
Risky Behavior ◽  
Risky Behaviors ◽  
Reduce Risk

Given the importance of friendships during challenging times and the mixed associations reported between personality traits and disease-related behaviors, we investigated the influence of personality traits on friendships during the COVID-19 pandemic and how both influenced risky behaviors. In November 2020, we asked participants about their reactions to friends’ behavior as part of a larger study. We found that agreeableness and neuroticism predicted participants being more concerned about COVID-19 and bothered by friends’ risky behavior, and extraversion predicted enjoying helping friends during the pandemic. Our results suggest that personality influences how individuals cope with their friends’ risky behaviors. This work could be relevant for developing interventions to reduce risk taking during the pandemic, such as using friendships to reinforce adherence to public health guidelines.

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