scholarly journals Challenges in Contact Tracing by Mining Mobile Phone Location Data for COVID-19: Implications for Public Governance in South Africa

10.28945/4736 ◽  
2021 ◽  
Vol 16 ◽  
pp. 101-124
Author(s):  
Paul Kariuki ◽  
Lizzy O Ofusori ◽  
Prabhakar Rontala Subramanniam ◽  
Moses Okpeku ◽  
Maria L Goyayi
Keyword(s):  
Public Health ◽  
South Africa ◽  
Mobile Phone ◽  
Contact Tracing ◽  
Future Research ◽  
Public Governance ◽  
The Public ◽  
Location Data ◽  
Pertinent Data ◽  
Privacy And Confidentiality

Aim/Purpose: The paper’s objective is to examine the challenges of using the mobile phone to mine location data for effective contact tracing of symptomatic, pre-symptomatic, and asymptomatic individuals and the implications of this technology for public health governance. Background: The COVID-19 crisis has created an unprecedented need for contact tracing across South Africa, requiring thousands of people to be traced and their details captured in government health databases as part of public health efforts aimed at breaking the chains of transmission. Contact tracing for COVID-19 requires the identification of persons who may have been exposed to the virus and following them up daily for 14 days from the last point of exposure. Mining mobile phone location data can play a critical role in locating people from the time they were identified as contacts to the time they access medical assistance. In this case, it aids data flow to various databases designated for COVID-19 work. Methodology: The researchers conducted a review of the available literature on this subject drawing from academic articles published in peer-reviewed journals, research reports, and other relevant national and international government documents reporting on public health and COVID-19. Document analysis was used as the primary research method, drawing on the case studies. Contribution: Contact tracing remains a critical strategy in curbing the deadly COVID-19 pandemic in South Africa and elsewhere in the world. However, given increasing concern regarding its invasive nature and possible infringement of individual liberties, it is imperative to interrogate the challenges related to its implementation to ensure a balance with public governance. The research findings can thus be used to inform policies and practices associated with contact tracing in South Africa. Findings: The study found that contact tracing using mobile phone location data mining can be used to enforce quarantine measures such as lockdowns aimed at mitigating a public health emergency such as COVID-19. However, the use of technology can expose the public to criminal activities by exposing their locations. From a public governance point of view, any exposure of the public to social ills is highly undesirable. Recommendations for Practitioners: In using contact tracing apps to provide pertinent data location caution needs to be exercised to ensure that sensitive private information is not made public to the extent that it compromises citizens’ safety and security. The study recommends the development and implementation of data use protocols to support the use of this technology, in order to mitigate against infringement of individual privacy and other civil liberties. Recommendation for Researchers: Researchers should explore ways of improving digital applications in order to improve the acceptability of the use of contact tracing technology to manage pandemics such as COVID-19, paying attention to ethical considerations. Impact on Society: Since contact tracing has implications for privacy and confidentiality it must be conducted with caution. This research highlights the challenges that the authorities must address to ensure that the right to privacy and confidentiality is upheld. Future Research: Future research could focus on collecting primary data to provide insight on contact tracing through mining mobile phone location data. Research could also be conducted on how app-based technology can enhance the effectiveness of contact tracing in order to optimize testing and tracing coverage. This has the potential to minimize transmission whilst also minimizing tracing delays. Moreover, it is important to develop contact tracing apps that are universally inter-operable and privacy-preserving.

scholarly journals Identifying and bridging the knowledge-to-practice gaps in rehabilitation professionals working with at-risk infants in the public health sector of South Africa: a multimethod study protocol

BMJ Open ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. e039242
Author(s):  
Pragashnie Govender
Keyword(s):  
Public Health ◽  
South Africa ◽  
At Risk ◽  
Neonatal Intensive Care ◽  
Qualitative Data ◽  
Health Sector ◽  
Critical Time ◽  
Reliability And Validity ◽  
The Public ◽  
Public Health Sector

IntroductionEarly childhood is a critical time when the benefits of early interventions are intensified, and the adverse effects of risk can be reduced. For the optimal provision of early intervention, professionals in the field are required to have specialised knowledge and skills in implementing these programmes. In the context of South Africa, there is evidence to suggest that therapists are ill-prepared to handle the unique challenges posed in neonatal intensive care units and wards with at-risk infants in the first few weeks of life. This is attributed to several reasons; however, irrespective of the causative factors, the need to bridge this knowledge-to-practice gap remains essential.Methods and analysisThis study is a multimethod stakeholder-driven study using a scoping review followed by an appreciative inquiry and Delphi process that will aid in the development, implementation and evaluation of a knowledge translation intervention to bridge knowledge-gaps in occupational and physiotherapists working in the field. Therapists currently working in the public health sector will be recruited for participation in the various stages of the study. The analysis will occur via thematic analysis for qualitative data and percentages and frequencies for descriptive quantitative data. Issues around trustworthiness and rigour, and reliability and validity, will be ensured within each of the phases, by use of a content validity index and inter-rater reliability for the Delphi survey; thick descriptions, peer debriefing, member checking and an audit trail for the qualitative data.Ethics and disseminationThe study has received full ethical approval from the Health Research and Knowledge Management Directorate of the Department of Health and a Biomedical Research Ethics Committee. The results will be published in peer-reviewed academic journals and disseminated to the relevant stakeholders within this study.

Elimination of Fecal Coliforms and F-Specific RNA Coliphage from Oysters (Crassostrea virginica) Relaid in Floating Containers†

2001 ◽  
Vol 64 (6) ◽  
pp. 796-801 ◽  
Author(s):  
HOWARD KATOR ◽  
MARTHA RHODES
Keyword(s):  
Public Health ◽  
Crassostrea Virginica ◽  
Fecal Coliforms ◽  
Future Research ◽  
York River ◽  
The Public ◽  
Bottom Culture ◽  
Commercial Scale ◽  
Mesh Bags ◽  
Rain Events

Declining oyster (Crassostrea virginica) production in the Chesapeake Bay has stimulated aquaculture based on floats for off-bottom culture. While advantages of off-bottom culture are significant, the increased use of floating containers raises public health and microbiological concerns, because oysters in floats may be more susceptible to fecal contamination from storm runoff compared to those cultured on-bottom. We conducted four commercial-scale studies with market-size oysters naturally contaminated with fecal coliforms (FC) and a candidate viral indicator, F-specific RNA (FRNA) coliphage. To facilitate sampling and to test for location effects, 12 replicate subsamples, each consisting of 15 to 20 randomly selected oysters in plastic mesh bags, were placed at four characteristic locations within a 0.6- by 3.0-m “Taylor” float, and the remaining oysters were added to a depth not exceeding 15.2 cm. The float containing approximately 3,000 oysters was relaid in the York River, Virginia, for 14 days. During relay, increases in shellfish FC densities followed rain events such that final mean levels exceeded initial levels or did not meet an arbitrary product end point of 50 FC/100 ml. FRNA coliphage densities decreased to undetectable levels within 14 days (16 to 28°C) in all but the last experiment, when temperatures fell between 12 and 16°C. Friedman (nonparametric analysis of variance) tests performed on FC/Escherichia coli and FRNA densities indicated no differences in counts as a function of location within the float. The public health consequences of these observations are discussed, and future research and educational needs are identified.

Equity in the use of antiretroviral treatment in the public health care system in urban South Africa

Health Policy ◽  
2011 ◽  
Vol 99 (3) ◽  
pp. 261-266 ◽  
Author(s):  
Susan Cleary ◽  
Sheetal Silal ◽  
Stephen Birch ◽  
Henri Carrara ◽  
Victoria Pillay-van Wyk ◽  
...  
Keyword(s):  
Public Health ◽  
South Africa ◽  
Health Care ◽  
Health Care System ◽  
Antiretroviral Treatment ◽  
Public Health Care ◽  
Public Health Care System ◽  
The Public ◽  
Urban South ◽  
Care System

scholarly journals Psychiatry in the ‘New South Africa’

1992 ◽  
Vol 16 (6) ◽  
pp. 343-345
Author(s):  
Sean Kaliski
Keyword(s):  
Public Health ◽  
South Africa ◽  
Academic Medicine ◽  
Postgraduate Training ◽  
Public Health Service ◽  
New South ◽  
Teaching Hospitals ◽  
Political Uncertainty ◽  
The Public ◽  
The Past

Academic medicine in South Africa was created largely by talented graduates who, having travelled overseas (especially to Britain) for postgraduate training, returned to teach in the newly established medical schools and teaching hospitals. However, over the past three decades fewer have decided to return. Consequently academic medicine generally is in decline. Hospital specialists are demoralised, and about 80% of those recently surveyed indicated that they intended leaving the public health service if the present imbalance between service commitments, research opportunities, and poor pay persists (Curtin, 1991). About 40% of graduating medical students emigrate, usually to avoid conscription. The continuing violence and political uncertainty within the country probably ensure that few will ever return.

scholarly journals South Africa's Debut into Broadcasting Criminal Trials – The Legal Arguments in Televising the Oscar Pistorius Trail

2017 ◽  
Vol 20 ◽  
pp. 1-21 ◽  
Author(s):  
Alison Amanda James
Keyword(s):  
South Africa ◽  
South African ◽  
Criminal Trial ◽  
Future Research ◽  
Criminal Trials ◽  
The Public ◽  
The Media ◽  
Controversial Topic ◽  
Live Broadcast ◽  
Legal Arguments

The televising and/or any other form of broadcasting of judicial hearings and of criminal trials in particular is a controversial topic that has not only provoked debate and been argued about by academics, the media and the public for years, but continues to be argued about with few signs of abatement. Until recently South Africa had largely escaped becoming embroiled in this provocative topic, as the live broadcasting of criminal trials from South African courtrooms did not occur. The situation has changed, though, following the recent live televising of a full criminal trial – namely, the trial of South African Para-Olympic champion Oscar Pistorius. Given that this trial signalled South Africa's debut into the world of the live televising of criminal trial proceedings, the question is asked why exactly South Africa ventured into this contentious legal territory.It must be emphasised that the intention of this contribution is solely to explore the court's consideration of the constitutional mandates and rights that were contained in both the application and the opposing arguments pertaining to the live broadcast the trial of Oscar Pistorius. This note will not attempt to examine or even approach the far greater question of whether criminal trials should be televised or not, a topic better left to future research.      

The UK COVID-19 contact tracing app as both an emerging technology and public health intervention: The need to consider promissory discourses

2021 ◽  
pp. 136345932110607
Author(s):  
Gabrielle Samuel ◽  
Rosie Sims
Keyword(s):  
Public Health ◽  
Rapid Development ◽  
Public Health Intervention ◽  
Health Intervention ◽  
Contact Tracing ◽  
The Public ◽  
Sociology Of Expectations ◽  
Short Period ◽  
The Media ◽  
The Uk

The UK’s National Health Service (NHS) COVID-19 contact tracing app was announced to the British public on 12th April 2020. The UK government endorsed the app as a public health intervention that would improve public health, protect the NHS and ‘save lives’. On 5th May 2020 the technology was released for trial on the Isle of Wight. However, the trial was halted in June 2020, reportedly due to technological issues. The app was later remodelled and launched to the public in September 2020. The rapid development, trial and discontinuation of the app over a short period of a few months meant that the mobilisation and effect of the discourses associated with the app could be traced relatively easily. In this paper we aimed to explore how these discourses were constructed in the media, and their effect on actors – in particular, those who developed and those who trialled the app. Promissory discourses were prevalent, the trajectory of which aligned with theories developed in the sociology of expectations. We describe this trajectory, and then interpret its implications in terms of infectious disease public health practices and responsibilities.

Sri Lanka: Pandemic-Catalyzed Democratic Backsliding

2021 ◽  
pp. 349-362 ◽  
Author(s):  
Bhavani Fonseka ◽  
Luwie Ganeshathasan ◽  
Asanga Welikala
Keyword(s):  
Public Health ◽  
Sri Lanka ◽  
Comparative Politics ◽  
Crisis Response ◽  
Contact Tracing ◽  
The Public ◽  
Comparative Constitutional Law ◽  
Front Line Workers ◽  
Public Health Challenge ◽  
Government Statistics

This chapter investigates Sri Lanka’s response to the Covid-19 pandemic. Covid-19 has posed for Sri Lanka not only a public health challenge and an economic challenge but also, perhaps most seriously, a crisis of constitutional democracy. Although questions have been raised about the accuracy of government statistics, the scale of testing and contact tracing, and failures in providing protective equipment to front-line workers including military personnel, there is broad public approval of the government’s crisis response. However, much more alarming are the clear signs in the government’s response that the public health emergency has provided the impetus for an aggressive executive takeover of the state, steepening the curve of de-democratization. The chapter then describes the aspects of the governmental crisis response that are the cause of worry, and offers an analysis based on a framework drawn from comparative politics and comparative constitutional law as to the agentic, institutional, and causal dimensions of the democratic backslide underway in Sri Lanka. While the pandemic has undoubtedly boosted the process of executive aggrandizement that had already commenced, this catalysis may in fact also shorten the authoritarian cycle, because the accelerated de-democratization is likely to result in executive actions that cross the threshold of public tolerance sooner in what as yet remains a procedural democracy.

scholarly journals Ethics of instantaneous contact tracing using mobile phone apps in the control of the COVID-19 pandemic

2020 ◽  
Vol 46 (7) ◽  
pp. 427-431 ◽  
Author(s):  
Michael J Parker ◽  
Christophe Fraser ◽  
Lucie Abeler-Dörner ◽  
David Bonsall
Keyword(s):  
Public Health ◽  
Infectious Disease ◽  
Mobile Phone ◽  
Public Health Practice ◽  
Disease Outbreaks ◽  
Contact Tracing ◽  
Mobile Phone Data ◽  
Public Health Response ◽  
Infectious Disease Outbreaks ◽  
Ethical Implications

In this paper we discuss ethical implications of the use of mobile phone apps in the control of the COVID-19 pandemic. Contact tracing is a well-established feature of public health practice during infectious disease outbreaks and epidemics. However, the high proportion of pre-symptomatic transmission in COVID-19 means that standard contact tracing methods are too slow to stop the progression of infection through the population. To address this problem, many countries around the world have deployed or are developing mobile phone apps capable of supporting instantaneous contact tracing. Informed by the on-going mapping of ‘proximity events’ these apps are intended both to inform public health policy and to provide alerts to individuals who have been in contact with a person with the infection. The proposed use of mobile phone data for ‘intelligent physical distancing’ in such contexts raises a number of important ethical questions. In our paper, we outline some ethical considerations that need to be addressed in any deployment of this kind of approach as part of a multidimensional public health response. We also, briefly, explore the implications for its use in future infectious disease outbreaks.

Sign in / Sign up

Export Citation Format

Share Document