Small todents fleas from the bubonic plague focus located in the Serra dos Órgãos Mountain Range, State of Rio de Janeiro, Brazil

Eleven species of fleas were collected from 601 small rodents, from November 1995 to October 1997, in areas of natural focus of bubonic plague, including the municipalities of Nova Friburgo, Sumidouro and Teresópolis, State of Rio de Janeiro, Brazil. Among 924 fleas collected, Polygenis (Polygenis) rimatus (Rhopalopsyllidae) was the predominant species regarding the frequency, representing 41.3% (N:382), followed by P. (Neopolygenis) pradoi, representing 20% (N:185) and Craneopsylla minervaminerva (Stephanocircidae), representing 18.9% (N:175). The host Akodon cursor harbored 47.9% of these fleas. Other six host species were infested by 52.1% of the remaining fleas. Fleas were found on hosts and in places within the focus not previously reported by the literature.

Focus on Fitness For Practice (PDF 1.28 Mb)

Pre-registration nursing and midwifery education

Focus on alcohol

This booklet outlines the long and short-term effects of regular heavy drinking. It explains how alcohol affects our bodies, what constitutes a unit of alcohol and the recommended limits for men and women as well as tips on how to stick to these limits.

Putting a health inequalities focus on Northern Ireland cardiovascular service framework - Summary report

The PHA, supported by the Institute of Public Health in Ireland (IPH) and other agencies and individuals, has completed a health impact assessment (HIA) on the Cardiovascular Service Framework (CVSFW) for Northern Ireland.The CVSFW is the first in a series of service frameworks developed in Northern Ireland to guide HSC provision from prevention and health improvement over early intervention in communities and general practice into hospital and other institutional settings towards rehabilitation, palliative care and end of life.The CVSFW is relevant to everyone who has a part in HSC services for health improvement, hypertension, hyperlipidaemia, diabetes, heart disease, cerebrovascular disease (stroke), peripheral vascular disease and renal disease. This includes patients, carers, families, communities, voluntary and statutory service providers, policy makers and researchers.

Putting a health inequalities focus on the Northern Ireland cardiovascular service framework

The PHA, supported by the Institute of Public Health in Ireland (IPH) and other agencies and individuals, has completed a health impact assessment (HIA) on the Cardiovascular Service Framework (CVSFW) for Northern Ireland.The CVSFW is the first in a series of service frameworks developed in Northern Ireland to guide HSC provision from prevention and health improvement over early intervention in communities and general practice into hospital and other institutional settings towards rehabilitation, palliative care and end of life.The CVSFW is relevant to everyone who has a part in HSC services for health improvement, hypertension, hyperlipidaemia, diabetes, heart disease, cerebrovascular disease (stroke), peripheral vascular disease and renal disease. This includes patients, carers, families, communities, voluntary and statutory service providers, policy makers and researchers. There are many determinants which impact on cardiovascular disease. Individual lifestyles are major contributors and smoking remains one of the biggest risk factors for the disease alongside sedentary lifestyles and alcohol consumption. Circumstances experienced during the early years influence health and wellbeing into adulthood. Breastfeeding can help protect against obesity, while physical activity and eating habits developed from a young age often form lifelong patterns of behaviour. Living and working conditions also impact on health. Type of job, level of control and employment conditions are major factors. Educational achievement and income are also powerful influences on health. The environment where we live can provide access to open and green space, which plays an important part in physical activity patterns alongside available transport infrastructure. As well as physical health impacts, all of these factors also influence mental health and emotional wellbeing.

Traveller Focus Week - improving health and wellbeing

Members of the Traveller community and their support organisations joined the Public Health Agency and the Health and Social Care Board at an event in Dungannon to mark Traveller Focus Week (5 - 11 December) by sharing the progress made, and celebrating good practice in meeting the health and wellbeing needs of Travellers.These needs were identified in the 'All Ireland Traveller Health Study' by University College Dublin in June 2010. It estimated that there are 3,905 Travellers living in 1,562 families in Northern Ireland, and the stark findings include that when compared with the life expectancy of the general population, male Travellers lose 15 years of life and females lose 11 years.The report made a number of recommendations, including:prioritising mother and children's health; enhanced preventative work for respiratory and cardiovascular disease, as well as better risk detection and management of the disease; development of primary care interventions which involve Travellers engaging with other Travellers in health improvement;engagement of men and young men in improving health and wellbeing and access to healthcare.Speaking at the event, Mary Black, Assistant Director of Public Health (Health and Social Wellbeing Improvement) PHA, said: "The Public Health Agency works in partnership to promote health and wellbeing and reduce health inequalities."This event with the Travellers Health and Wellbeing Forum was an important opportunity to look at progress against agreed priorities and share good practice across Northen Ireland and the successful work of the Forum. One such example is the recruitment of Travellers into employment as health workers developed by the Belfast Health and Social Care Trust and part-funded by the PHA. Other areas are also considering work placements and all of this developing practice will help inform future partnerships with employers and help break down the real prejudice that can be experienced by Travellers."We also heard about the progress Travellers have made in their own right, and their views about how the Travelling community is fully engaged and participates in the future development of the Forum and programmes that aim to improve health and wellbeing and contribute to a more equal society."Mark Donahue, Equality Officer, An Munia Tober (a Traveller support organisation), added "The event was a great success in terms of highlighting the main health issues for Travellers, which came out of the All Ireland Traveller Health Study. I was heartened to see a great turn out by the Traveller community from all over Northern Ireland and also by the interest and commitment of so many public agencies and other organisations to work together to improve Traveller health."The event, at 'Breakthru' in Dungannon, also brought together representatives from the five health and social care trusts, Cooperation and Working Together (CAWT), Housing and key voluntary sector organisations, all involved in delivering the recommendations from the 'All Ireland Traveller Health Study'.

Clinical consensus conference: survey on Gram-positive bloodstream infections with a focus on Staphylococcus aureus.

The increased incidence over the past decade of bloodstream infections (BSIs) caused by gram-positive bacteria, particularly methicillin-resistant Staphylococcus aureus, highlights the critical need for a consistent approach to therapy. However, there is currently no international consensus on the diagnosis and management of gram-positive BSIs. The Clinical Consensus Conference on Gram-Positive Bloodstream Infections was convened as a session at the 9th International Symposium on Modern Concepts in Endocarditis and Cardiovascular Infections held in 2007. Participants discussed various aspects of the practical treatment of patients who present with gram-positive BSI, including therapeutic options for patients with BSIs of undefined origin, the selection of appropriate empirical therapy, and treatment of complicated and uncomplicated BSIs. The opinions of participants about these key issues are reflected in this article.

Food Focus

he Food Focus Community Food Initiative promotes healthy eating through a variety of co-ordinated, strategic activities that offer people a way to engage in a positive approach to food. It is creating one community, one message about healthy eating and ensure the ability to achieve a healthy diet through building a variety of sustainable, engaging food activities. Food Focus is a set of community based structures dedicated to addressing the risk and instances of food poverty in the Knocknaheeny area and intends to act as a model for similar work across other RAPID/Health Area Zone areas on the North side of Cork. It offers participants the chance to grow their own food, sign up to the food charter, learn about budgeting and planning or volunteer. The Community Food Charter was developed by local people and other stakeholders supported by the Community Dietician and will reflect the kind of food experiences they want for themselves, their families, within projects and public outlets. They are currently developing a large community garden in Knocknaheeny. Contact Person Katherine Harford Phone +353 (0)21 4300135 Address HSE BuildingHarbourview RoadKnocknaheenyCork Email Katherine@nicheonline.ie Website http://www.nicheonline.ie/index.php?pageID=152

Focus on Social Inequalities

This resource describes the different experiences of social groups in the UK today in six key areas: education, work, income, living standards, health, and participation.

East in Focus: Infants

An overview of infant health in the East of England. Includes: infant mortality - distribution by deprivation, geographical variation, inequality in social class; breastfeeding; perinatal mortality - effects of education ; causes of death in infancy; vital statistics - births and deaths in infancy.

Performing better? A focus on sexual health services in England. Full report

This report draws attention to the extent of sexual ill health in England and the wide variation of levels of this ill health between different communities. It highlights relevant policy and initiatives underway to tackle sexual health across England.

Linking epigenetics to lipid metabolism: focus on histone deacetylases.

A number of recent studies revealed that epigenetic modifications play a central role in the regulation of lipid and of other metabolic pathways such as cholesterol homeostasis, bile acid synthesis, glucose and energy metabolism. Epigenetics refers to aspects of genome functions regulated in a DNA sequence-independent fashion. Chromatin structure is controlled by epigenetic mechanisms through DNA methylation and histone modifications. The main modifications are histone acetylation and deacetylation on specific lysine residues operated by two different classes of enzymes: Histone acetyltransferases (HATs) and histone deacetylases (HDACs), respectively. The interaction between these enzymes and histones can activate or repress gene transcription: Histone acetylation opens and activates chromatin, while deacetylation of histones and DNA methylation compact chromatin making it transcriptionally silent. The new evidences on the importance of HDACs in the regulation of lipid and other metabolic pathways will open new perspectives in the comprehension of the pathophysiology of metabolic disorders.

Performing better? A focus on sexual health services in England: Summary

This summary identifies the issues, presents some findings from our pilot review, and highlights the key policies, guidance and initiatives aimed at improving sexual health services and sexual health in England. A more detailed analysis is in the full report.