Assessing the risk from emerging infections

2009 ◽  
Vol 137 (11) ◽  
pp. 1521-1530 ◽  
Author(s):  
D. MORGAN ◽  
H. KIRKBRIDE ◽  
K. HEWITT ◽  
B. SAID ◽  
A. L. WALSH
Keyword(s):  
Systematic Approach ◽  
Animal Health ◽  
Good Evidence ◽  
Risk Assessments ◽  
Qualitative Assessment ◽  
Emerging Infections ◽  
Horizon Scanning ◽  
Threat Level ◽  
Potential Impact ◽  
The Uk

SUMMARYEmerging infections pose a constant threat to society and can require a substantial response, thus systems to assess the threat level and inform prioritization of resources are essential. A systematic approach to assessing the risk from emerging infections to public health in the UK has been developed. This qualitative assessment of risk is performed using algorithms to consider the probability of an infection entering the UK population, and its potential impact, and to identify knowledge gaps. The risk assessments are carried out by a multidisciplinary, cross-governmental group of experts working in human and animal health. This approach has been piloted on a range of infectious threats identified by horizon scanning activities. A formal risk assessment of this nature should be considered for any new or emerging infection in humans or animals, unless there is good evidence that the infection is neither a recognized human disease nor a potential zoonosis.

The RUMA Alliance targets: an overview

Livestock ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 176-179
Author(s):  
Chris Lloyd
Keyword(s):  
Task Force ◽  
Animal Health ◽  
Antibiotic Use ◽  
Codes Of Practice ◽  
The Government ◽  
The Uk ◽  
Ongoing Support ◽  
The Impact ◽  
Insight Into ◽  
Roll Out

The Responsible Use of Medicines in Agriculture Alliance (RUMA) was established to promote the highest standards of food safety, animal health and animal welfare in the British livestock industry. It has a current focus to deliver on the Government objective of identifying sector-specific targets for the reduction, refinement or replacement of antibiotics in animal agriculture. The creation and roll out of sector specific targets in 2017 through the RUMA Targets Task Force, has helped focus activity across the UK livestock sectors to achieve a 50% reduction in antibiotic use since 2014. This has been realised principally through voluntary multi-sector collaboration, cross sector initiatives, codes of practice, industry body support and farm assurance schemes. This article provides an overview of RUMA's work to date providing insight into the methods used to create the targets, why they are so important, the impact they are having and how ongoing support and robust data are vital components in achieving the latest set of targets.

Infection control: current status. risks, research, rules and recycling

2021 ◽  
Vol 14 (2) ◽  
pp. 59-66
Author(s):  
Jennifer Haworth ◽  
Jonathan Sandy ◽  
Anthony J Ireland
Keyword(s):  
Infection Control ◽  
Best Practice ◽  
Mainland China ◽  
Current Status ◽  
Infectious Agents ◽  
Emerging Infections ◽  
Healthcare Waste ◽  
Control Procedures ◽  
The Uk ◽  
The Impact

We are living through a period of immense change following the outbreak of the COVID-19 pandemic in mainland China in December 2019. Even before the pandemic, the cost of managing healthcare-associated infections in the UK was considerable. The risk of acquiring any infection from the dental environment must be reduced to a minimum. As we have observed in recent years, new infectious agents emerge frequently, and the dental profession must be ready to respond appropriately and quickly. Orthodontic practice presents unique challenges in relation to infection control procedures. The impact of healthcare waste on the environment must also be considered. CPD/Clinical Relevance: This paper describes the range of infectious agents posing a risk to dental team members and patients. The aim is to place the recent coronavirus pandemic in the context of other recent emerging infections. Some of the latest research regarding infection control procedures is reviewed. Current best practice is described.

Thaumetopoea processionea (oak processionary moth).

2021 ◽  
Author(s):  
Claire Beverley
Keyword(s):  
Animal Health ◽  
European Countries ◽  
Thaumetopoea Pityocampa ◽  
Adult Males ◽  
Processionary Moth ◽  
Thaumetopoea Processionea ◽  
Oak Trees ◽  
Oak Processionary Moth ◽  
The Uk ◽  
Almost All

Abstract T. processionea, commonly known as the oak processionary moth, is a major pest in many European countries and threatens the health of oak trees. The common and scientific names of T. processionea refer to the behaviour of the larvae to form long processions. The larvae cause severe defoliation, reducing the viability of oak trees. They also pose a risk to both human and animal health because they shed poisonous hairs, which can result in severe allergic reactions, amongst other health problems. The moth is native to central and southern Europe but is now present in almost all European countries and also in parts of the Middle East. EPPO issued a Pest Risk Analysis in 2007 for the UK in response to infestations of the species in Europe from 2006. At this time, infestations of the moth were observed on a range of oak (Quercus) species in London. The adult males are strong fliers and can fly long distances, such as from France to the UK (Evans, 2007). Host plants of this pest include many species of deciduous Quercus, and to a much lesser degree, Betula, Carpinus, Castanea, Corylus, Crataegus, Robinia and Fagus; plants commonly found in forests, woods or ornamental plantations in the UK, for example (Evans, 2007). Therefore, areas where these plants are present and offer a suitable climate for pest development are likely to be under threat from T. processionea. Various pines have been reported as hosts, but such records are suspect and are probably the result of confusion with the pine processionary (Thaumetopoea pityocampa).

scholarly journals Equine piroplasmosis status in the UK: an assessment of laboratory diagnostic submissions and techniques

2018 ◽  
Vol 184 (3) ◽  
pp. 95-95 ◽  
Author(s):  
Robert M Coultous ◽  
Paul Phipps ◽  
Charlie Dalley ◽  
Jane Lewis ◽  
Toni-Ann Hammond ◽  
...  
Keyword(s):  
Animal Health ◽  
Health Agency ◽  
Clinical Samples ◽  
Vector Species ◽  
Equine Piroplasmosis ◽  
Tick Vector ◽  
Increased Risk ◽  
The Uk ◽  
Tick Vectors ◽  
Health Trust

Equine piroplasmosis (EP) has historically been of minor concern to UK equine practitioners, primarily due to a lack of competent tick vectors. However, increased detection of EP tick vector species in the UK has been reported recently. EP screening is not currently required for equine importation, and when combined with recent relaxations in movement regulations, there is an increased risk regarding disease incursion and establishment into the UK. This study evaluated the prevalence of EP by both serology and PCR among 1242 UK equine samples submitted for EP screening between February and December 2016 to the Animal and Plant Health Agency and the Animal Health Trust. Where information was available, 81.5 per cent of submissions were for the purpose of UK export testing, and less than 0.1 per cent for UK importation. Serological prevalence of EP was 8.0 per cent, and parasite DNA was found in 0.8 per cent of samples. A subsequent analysis of PCR sensitivity in archived clinical samples indicated that the proportion of PCR-positive animals is likely to be considerably higher. The authors conclude that the current threat imposed by UK carrier horses is not adequately monitored and further measures are required to improve national biosecurity and prevent endemic disease.

scholarly journals Brexit and Animal Protection: Legal and Political Context and a Framework to Assess Impacts on Animal Welfare

Animals ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 213 ◽  
Author(s):  
Steven McCulloch
Keyword(s):  
Animal Welfare ◽  
Agricultural Policy ◽  
Animal Health ◽  
Conservative Party ◽  
Political Support ◽  
The European Union ◽  
Substantial Impact ◽  
Animal Protection ◽  
Protection Policy ◽  
The Uk

The British people voted to leave the European Union (EU) in a 2016 referendum. The United Kingdom (UK) has been a member of the EU since the Maastricht Treaty was signed in 1993 and before that a member of the European Communities (EC) since 1973. EU animal health and welfare regulations and directives have had a major impact on UK animal protection policy. Similarly, the UK has had a substantial impact on EU animal protection. Brexit represents a substantial political upheaval for animal protection policy, with the potential to impact animal welfare in the UK, EU and internationally. Brexit’s impact on farmed animals will determine the overall impact of Brexit on animals. A major threat to animal welfare is from importing lower welfare products. A major opportunity is reform of UK agricultural policy to reward high welfare outside the Common Agricultural Policy (CAP). A soft Brexit, in which the UK remains in the single market and/or customs union, mitigates the threat of importing lower welfare products. A harder Brexit means threats to animal welfare are more likely to materialise. Whether threats and opportunities do materialise will depend on political considerations including decisions of key political actors. The Conservative Government delivering Brexit has a problematic relationship with animal protection. Furthermore, Brexit represents a shift to the political right, which is not associated with progressive animal protection. There is significant political support in the Conservative Party for a hard Brexit. Further research is required to investigate whether the various threats and opportunities are likely to materialise.

scholarly journals Does eating local food reduce the environmental impact of food production and enhance consumer health?

2010 ◽  
Vol 69 (4) ◽  
pp. 582-591 ◽  
Author(s):  
Gareth Edwards-Jones
Keyword(s):  
Food System ◽  
Local Food ◽  
Local Level ◽  
Qualitative Assessment ◽  
Small Scale ◽  
Quantitative Evidence ◽  
Self Sufficiency ◽  
Non Local ◽  
The Uk ◽  
The Impact

The concept of local food has gained traction in the media, engaged consumers and offered farmers a new marketing tool. Positive claims about the benefits of local food are probably not harmful when made by small-scale producers at the local level; however, greater concern would arise should such claims be echoed in policy circles. This review examines the evidence base supporting claims about the environmental and health benefits of local food. The results do not offer any support for claims that local food is universally superior to non-local food in terms of its impact on the climate or the health of consumers. Indeed several examples are presented that demonstrate that local food can on occasions be inferior to non-local food. The analysis also considers the impact on greenhouse gas emissions of moving the UK towards self-sufficiency. Quantitative evidence is absent on the changes in overall emissions that would occur if the UK switched to self-sufficiency. A qualitative assessment suggests the emissions per item of food would probably be greater under a scenario of self-sufficiency than under the current food system. The review does not identify any generalisable or systematic benefits to the environment or human health that arise from the consumption of local food in preference to non-local food.

scholarly journals Climate Change and Zoonoses: A Review of Concepts, Definitions, and Bibliometrics

2022 ◽  
Vol 19 (2) ◽  
pp. 893
Author(s):  
Walter Leal Filho ◽  
Linda Ternova ◽  
Sanika Arun Parasnis ◽  
Marina Kovaleva ◽  
Gustavo J. Nagy
Keyword(s):  
Climate Change ◽  
Disease Ecology ◽  
One Health ◽  
Ad Hoc ◽  
Animal Health ◽  
Emerging Diseases ◽  
Zoonotic Diseases ◽  
The Usa ◽  
Author Keywords ◽  
The Uk

Climate change can have a complex impact that also influences human and animal health. For example, climate change alters the conditions for pathogens and vectors of zoonotic diseases. Signs of this are the increasing spread of the West Nile and Usutu viruses and the establishment of new vector species, such as specific mosquito and tick species, in Europe and other parts of the world. With these changes come new challenges for maintaining human and animal health. This paper reports on an analysis of the literature focused on a bibliometric analysis of the Scopus database and VOSviewer software for creating visualization maps which identifies the zoonotic health risks for humans and animals caused by climate change. The sources retained for the analysis totaled 428 and different thresholds (N) were established for each item varying from N 5 to 10. The main findings are as follows: First, published documents increased in 2009–2015 peaking in 2020. Second, the primary sources have changed since 2018, partly attributable to the increase in human health concerns due to human-to-human transmission. Third, the USA, the UK, Canada, Australia, Italy, and Germany perform most zoonosis research. For instance, sixty documents and only 17 countries analyzed for co-authorship analysis met the threshold led by the USA; the top four author keywords were “climate change”, “zoonosis”, “epidemiology”, and “one health;” the USA, the UK, Germany, and Spain led the link strength (inter-collaboration); the author keywords showed that 37 out of the 1023 keywords met the threshold, and the authors’ keyword’s largest node of the bibliometric map contains the following: infectious diseases, emerging diseases, disease ecology, one health, surveillance, transmission, and wildlife. Finally, zoonotic diseases, which were documented in the literature in the past, have evolved, especially during the years 2010–2015, as evidenced by the sharp augmentation of publications addressing ad-hoc events and peaking in 2020 with the COVID-19 outbreak.

scholarly journals Human Toxicity Caused by Indole and Indazole Carboxylate Synthetic Cannabinoid Receptor Agonists: From Horizon Scanning to Notification

2018 ◽  
Vol 64 (2) ◽  
pp. 346-354 ◽  
Author(s):  
Simon L Hill ◽  
Michael Dunn ◽  
Céline Cano ◽  
Suzannah J Harnor ◽  
Ian R Hardcastle ◽  
...  
Keyword(s):  
Cannabinoid Receptor ◽  
Synthetic Cannabinoid ◽  
Severe Toxicity ◽  
Accurate Identification ◽  
Receptor Agonists ◽  
Horizon Scanning ◽  
Other Substances ◽  
Using Data ◽  
Synthetic Cannabinoid Receptor Agonists ◽  
The Uk

Abstract BACKGROUND The emergence of novel psychoactive substances (NPS), particularly synthetic cannabinoid receptor agonists (SCRA), has involved hundreds of potentially harmful chemicals in a highly dynamic international market challenging users', clinicians', and regulators' understanding of what circulating substances are causing harm. We describe a toxicovigilance system for NPS that predicted the UK emergence and identified the clinical toxicity caused by novel indole and indazole carboxylate SCRA. METHODS To assist early accurate identification, we synthesized 5 examples of commercially unavailable indole and indazole carboxylate SCRA (FUB-NPB-22, 5F-NPB-22, 5F-SDB-005, FUB-PB-22, NM-2201). We analyzed plasma and urine samples from 160 patients presenting to emergency departments with severe toxicity after suspected NPS use during 2015 to 2016 for these and other NPS using data-independent LC-MS/MS. RESULTS We successfully synthesized 5 carboxylate SCRAs using established synthetic and analytical chemistry methodologies. We identified at least 1 SCRA in samples from 49 patients, including an indole or indazole carboxylate SCRA in 17 (35%), specifically 5F-PB-22 (14%), FUB PB-22 (6%), BB-22 (2%), 5F NPB-22 (20%), FUB NPB-22 (2%), and 5F-SDB-005 (4%). In these 17 patients, there was analytical evidence of other substances in 16. Clinical features included agitation and aggression (82%), reduced consciousness (76%), acidosis (47%), hallucinations and paranoid features (41%), tachycardia (35%), hypertension (29%), raised creatine kinase (24%), and seizures (12%). CONCLUSIONS This toxicovigilance system predicted the emergence of misuse of indole and indazole carboxylate SCRA, documented associated clinical harms, and notified relevant agencies. Toxicity appears consistent with other SCRA, including mental state disturbances and reduced consciousness.

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