scholarly journals Impacts of flood disasters in Nigeria: A critical evaluation of health implications and management

Author(s):  
Olanrewaju C. Chioma ◽  
Munyaradzi Chitakira ◽  
Oludolapo O. Olanrewaju ◽  
Elretha Louw

Floods lead to tremendous losses of property, infrastructure, business and increased risk of diseases. Floods are also the most frequent natural disasters, affecting over 2.8 billion people in the world and causing over 200 000 deaths over the past three decades. The World Health Organization categorised the 2012 flood disaster in Nigeria as the worst flood to have hit the country in the past 50 years. This study reviews flood disasters in Nigeria and how they have been managed over the past two decades. The extensive review of the literature is complemented by data obtained from Ajegunle, a community in Ajeromi–Ifelodun Local Government Area. Because of its proximity to water bodies, its large population and its small land mass, the Ajegunle community is highly susceptible to floods and outbreaks of waterborne diseases. The study also discusses the institutionalisation and development of disaster management in Nigeria. Further, it critically evaluates the disaster management framework and other current disaster management policies as well as the effectiveness and functions of the disaster management focus areas and government response. The study takes a historic approach to flood disasters, linking disaster management to human health with a special focus on flood-related infectious diseases, isolating waterborne diseases as being predominant. Quantitative and qualitative data were collected to develop an understanding of how the people of Ajegunle are affected by flood disasters. This study reveals poorly managed health reforms and argues that in spite of government’s disaster management policies, there is an absence of organised and coordinated institutional structures to plan and respond to flood emergencies. It also revealed that diarrhoea outbreak was the predominant waterborne disease associated with flood disasters. Although Lagos State has been said to have the best flood preparedness plan in Nigeria, it has failed to reduce the yearly flood disasters and their impact on the health of the people. The article suggests a holistic approach by the government to get stakeholders, especially the health sector, more actively involved in disaster management planning.

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 748-752
Author(s):  
Swapnali Khabade ◽  
Bharat Rathi ◽  
Renu Rathi

A novel, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), causes severe acute respiratory syndrome and spread globally from Wuhan, China. In March 2020 the World Health Organization declared the SARS-Cov-2 virus as a COVID- 19, a global pandemic. This pandemic happened to be followed by some restrictions, and specially lockdown playing the leading role for the people to get disassociated with their personal and social schedules. And now the food is the most necessary thing to take care of. It seems the new challenge for the individual is self-isolation to maintain themselves on the health basis and fight against the pandemic situation by boosting their immunity. Food organised by proper diet may maintain the physical and mental health of the individual. Ayurveda aims to promote and preserve the health, strength and the longevity of the healthy person and to cure the disease by properly channelling with and without Ahara. In Ayurveda, diet (Ahara) is considered as one of the critical pillars of life, and Langhana plays an important role too. This article will review the relevance of dietetic approach described in Ayurveda with and without food (Asthavidhi visheshaytana & Lanhgan) during COVID-19 like a pandemic.


2020 ◽  
Author(s):  
Jeya Sutha M

UNSTRUCTURED COVID-19, the disease caused by a novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a highly contagious disease. On January 30, 2020 the World Health Organization declared the outbreak as a Public Health Emergency of International Concern. As of July 25, 2020; 15,947,292 laboratory-confirmed and 642,814 deaths have been reported globally. India has reported 1,338,928 confirmed cases and 31,412 deaths till date. This paper presents different aspects of COVID-19, visualization of the spread of infection and presents the ARIMA model for forecasting the status of COVID-19 death cases in the next 50 days in order to take necessary precaution by the Government to save the people.


2020 ◽  
Vol 45 (3) ◽  
pp. 241-248
Author(s):  
Engin Yilmaz ◽  
Yakut Akyön ◽  
Muhittin Serdar

AbstractCOVID-19 is the third spread of animal coronavirus over the past two decades, resulting in a major epidemic in humans after SARS and MERS. COVID-19 is responsible of the biggest biological earthquake in the world. In the global fight against COVID-19 some serious mistakes have been done like, the countries’ misguided attempts to protect their economies, lack of international co-operation. These mistakes that the people had done in previous deadly outbreaks. The result has been a greater economic devastation and the collapse of national and international trust for all. In this constantly changing environment, if we have a better understanding of the host-virus interactions than we can be more prepared to the future deadly outbreaks. When encountered with a disease which the causative is unknown, the reaction time and the precautions that should be taken matters a great deal. In this review we aimed to reveal the molecular footprints of COVID-19 scientifically and to get an understanding of the pandemia. This review might be a highlight to the possible outbreaks.


Author(s):  
Cesar de Souza Bastos Junior ◽  
Vera Lucia Nunes Pannain ◽  
Adriana Caroli-Bottino

Abstract Introduction Colorectal carcinoma (CRC) is the most common gastrointestinal neoplasm in the world, accounting for 15% of cancer-related deaths. This condition is related to different molecular pathways, among them the recently described serrated pathway, whose characteristic entities, serrated lesions, have undergone important changes in their names and diagnostic criteria in the past thirty years. The multiplicity of denominations and criteria over the last years may be responsible for the low interobserver concordance (IOC) described in the literature. Objectives The present study aims to describe the evolution in classification of serrated lesions, based on the last three publications of the World Health Organization (WHO) and the reproducibility of these criteria by pathologists, based on the evaluation of the IOC. Methods A search was conducted in the PubMed, ResearchGate and Portal Capes databases, with the following terms: sessile serrated lesion; serrated lesions; serrated adenoma; interobserver concordance; and reproducibility. Articles published since 1990 were researched. Results and Discussion The classification of serrated lesions in the past thirty years showed different denominations and diagnostic criteria. The reproducibility and IOC of these criteria in the literature, based on the kappa coefficient, varied in most studies, from very poor to moderate. Conclusions Interobserver concordance and the reproducibility of microscopic criteria may represent a limitation for the diagnosis and appropriate management of these lesions. It is necessary to investigate diagnostic tools to improve the performance of the pathologist's evaluation, for better concordance, and, consequently, adequate diagnosis and treatment.


2021 ◽  
Vol 4 (2) ◽  
Author(s):  
Salman Tahir Shafi

In January 2020, the pathogen was identified and named by the World Health Organization as Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-COV-2). The consequent SARS-CoV-2-related disease was defined as coronavirus disease 2019 (COVID-19). As data emerged about characteristics of the disease, it was found to be associated with increased risk of acute kidney injury (AKI). We explore the recent literature and reports emerging from the epicenters of the pandemic to help our viewers understand the nature of AKI among these patients. 


M/C Journal ◽  
1998 ◽  
Vol 1 (1) ◽  
Author(s):  
Joseph Crawfoot

Cities are an important symbol of our contemporary era. They are not just places of commerce, but are emblems of the people who live within them. A significant feature of cities are their meeting places; areas that have either been designed or appropriated by the people. An example of this is the café. Cafés hold a unique place in history, as sites that have witnessed the growth of revolution, relationships great and small, between people and ideas, and more recently, technology. Computers are transcending their place in the private home or office and are now finding their way into café culture. What I am suggesting is that this is bringing about a new way of understanding how cafés foster community and act as media for social interaction. To explore this idea further I will look at the historical background of the café, particularly within Parisian culture. For W. Scott Haine, cities such as Paris have highly influential abilities. As he points out "the Paris milieu determined the consciousness of workers as much as their labor" (114). While specifically related to Paris, Haine is highlighting an important aspect in the relationship between people and the built environment. He suggests that buildings and streets are not just inanimate objects, but structures that shape our habits and our beliefs. Towards the middle of the nineteenth century, Paris was developing a new cultural level, referred to as Bohemia. Derived from the French word for Gypsy (Seigel 5) it was used to denote a class of people who in the eyes of Honoré de Balzac were the talent of the future (Seigel 4). People who would be diplomats, artists, journalists, soldiers, who at that moment existed in a transient state with much social but little material wealth. Emerging within this Bohemian identity were the bourgeois. They were individuals who led a working class existence, they usually held property but more importantly they helped provide the physical environment for Bohemian culture to flourish. Bourgeois society had the money to patronize Bohemian artists. As Seigel says "Bohemian and bourgeois were -- and are -- parts of a single field: they imply, require, and attract each other" (5). Cafés were a site of symbiosis between these two groups. As Seigel points out they were not so much established to create a Bohemian world away from the reality of working life, but to provide a space were the predominantly bourgeois clientèle could be entertained (216). These ideas of entertainment saw the rise of the literary café, a venue not just for drinking and socialization but where potential writers and orators could perform for an audience. Contemporary society has seen a strong decline in Bohemian culture, with the (franchised) café being appropriated by the upper class as a site of lattes and mud cake. Recent developments in Internet technology however have prompted a change in this trend. Whereas in the past cafés had brought about a symbiosis between the classes of Bohemian and bourgeois society they are now becoming sites that foster relationships between the middle class and computer technology. Computers and the Internet have their origins within a privileged community, of government departments, defence forces and universities. It is only in the past three years that Internet technology has moved out of a realm of expert knowledge to achieve a broad level of usage in the average household. Certain barriers still exist though in terms of a person's ability to gain access to this medium. Just as Bohemian culture arose out of a population of educated people lacking skills of manual labor and social status (Seigel 217), computers and Internet culture offer a means for people to go beyond their social boundaries. Cafés were sites for Bohemians to transcend the social, political, and economic dictates that had shaped their lives. In a similar fashion the Internet offers a means for people to explore beyond their physical world. Internet cafés have been growing steadily around the world. What they represent is a change in the concept of social interaction. As in the past with the Paris café and the exchange of ideas, Internet cafés have become places were people can interact not just on a face-to-face basis but also through computer-mediated communication. What this points to is a broadening in the idea of the café as a medium of social interaction. This is where the latte and mud cake trend is beginning to break down. By placing Internet technology within cafés, proprietors are inviting a far greater section of the community within their walls. While these experiences still attract a price tag they suggest a change in the idea that would have seen both the café and the Internet as commodities of the élite. What this is doing is re-invigorating the idea of the streets belonging to the middle class and other sub-cultures, allowing people access to space so that relationships and communities can be formed. References Haine, W. Scott. The World of the Paris Cafe: Sociability amongst the French Working Class 1789 - 1914. Baltimore: Johns Hopkins UP, 1996. Seigel, Jerrold. Bohemian Paris: Culture, Politics and the Boundaries of Bourgeois Life, 1830 - 1930. New York: Penguin Books, 1987. Citation reference for this article MLA style: Joseph Crawfoot. "Cybercafé, Cybercommunity." M/C: A Journal of Media and Culture 1.1 (1998). [your date of access] <http://www.uq.edu.au/mc/9807/cafe.php>. Chicago style: Joseph Crawfoot, "Cybercafé, Cybercommunity," M/C: A Journal of Media and Culture 1, no. 1 (1998), <http://www.uq.edu.au/mc/9807/cafe.php> ([your date of access]). APA style: Joseph Crawfoot. (1998) Cybercafé, cybercommunity. M/C: A Journal of Media and Culture 1(1). <http://www.uq.edu.au/mc/9807/cafe.php> ([your date of access]).


Author(s):  
Laura A. Meek

This research article critically interrogates the implications and unintended consequences of the World Health Organization’s purported elimination of leprosy as a public health problem. I explore how leprosy has been portrayed (for nearly a century) as something from the past, recalcitrantly lingering on into the present, but surely about to be gone—a temporal framing I call the ‘grammar of leprosy’. I recount the experiences of Daniel, my interlocutor in Tanzania, whose existence became a problem for his doctors. This problem they ultimately resolved by fabricating negative test results in order to record what they already knew: leprosy had been eliminated. I also analyse how researchers working for Novartis (the supplier of leprosy’s cure) continue to push for an always imminent ‘elimination’, while field researchers repeatedly caution about the potential problems of this approach. Finally, I reveal how the grammar of leprosy operates through a complex set of temporal politics, pulling into its orbit and being enabled by multiple interwoven temporalities. I conclude that—due to this grammar, the impossible subjects it produces, and the temporal politics through which it operates—leprosy elimination campaigns may have dire consequences for the lives of people with leprosy today, impeding rather than enabling treatment.


Author(s):  
Elise Paul

Specific populations at risk for suicide differ considerably according to region, country, sex, age, and the most common suicide methods used, highlighting the need for ongoing systematic surveillance to inform prevention efforts. The magnitude of the problem is not limited to suicide deaths. It is estimated that for every suicide, there are 20 more persons who have made an attempt. Individuals who have made a suicide attempt are at increased risk for dying by suicide. This chapter explores differences in the suicide and suicide attempt rates in the general population on different continents, by examining data from the World Health Organization (WHO) Global Health Estimates and the World Mental Health Survey Initiative. Differences across contexts in suicidal behaviours and the need for ongoing monitoring are emphasized.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Rajeesh Kumar N.V. ◽  
Arun M. ◽  
Baraneetharan E. ◽  
Stanly Jaya Prakash J. ◽  
Kanchana A. ◽  
...  

Purpose Many investigations are going on in monitoring, contact tracing, predicting and diagnosing the COVID-19 disease and many virologists are urgently seeking to create a vaccine as early as possible. Even though there is no specific treatment for the pandemic disease, the world is now struggling to control the spread by implementing the lockdown worldwide and giving awareness to the people to wear masks and use sanitizers. The new technologies, including the Internet of things (IoT), are gaining global attention towards the increasing technical support in health-care systems, particularly in predicting, detecting, preventing and monitoring of most of the infectious diseases. Similarly, it also helps in fighting against COVID-19 by monitoring, contract tracing and detecting the COVID-19 pandemic by connection with the IoT-based smart solutions. IoT is the interconnected Web of smart devices, sensors, actuators and data, which are collected in the raw form and transmitted through the internet. The purpose of this paper is to propose the concept to detect and monitor the asymptotic patients using IoT-based sensors. Design/methodology/approach In recent days, the surge of the COVID-19 contagion has infected all over the world and it has ruined our day-to-day life. The extraordinary eruption of this pandemic virus placed the World Health Organization (WHO) in a hazardous position. The impact of this contagious virus and scarcity among the people has forced the world to get into complete lockdown, as the number of laboratory-confirmed cases is increasing in millions all over the world as per the records of the government. Findings COVID-19 patients are either symptomatic or asymptotic. Symptomatic patients have symptoms such as fever, cough and difficulty in breathing. But patients are also asymptotic, which is very difficult to detect and monitor by isolating them. Originality/value Asymptotic patients are very hazardous because without knowing that they are infected, they might spread the infection to others, also asymptotic patients might be having very serious lung damage. So, earlier prediction and monitoring of asymptotic patients are mandatory to save their life and prevent them from spreading.


2007 ◽  
Vol 4 (1) ◽  
pp. 45-49
Author(s):  
Akinobu Kuroda

The common sense of modern times was not always “common” in the past. For example, if it is true that inflation is caused by an oversupply of money, a short supply of money must cause deflation. However logical that sounds, though, it has not been so uncommon in history that rising prices were recognized as being caused by a scarcity of currency. Even in the same period, a common idea prevailing in one historical area was not always common in another; rather, it sometimes appeared in quite the opposite direction. It is likely that the idea that a government gains from bad currencies, while traders appreciate good ones, is popular throughout the world. In the case of China, however, its dynasties sometimes intentionally issued high-quality coins without regard to their losses. East Asia shared the idea that cheap currency harms the state, while an expensive currency harms the people. This is in considerable contrast with a common image in other regions that authorities gained profits from seigniorage.


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