SEGH Articles

Health Protection: Principles and practice

14 October 2016
Do you struggle with understanding how to respond to the human health implications of environmental contamination? Dr Alex Stewart, a medical board member of SEGH, is an editor and contributing author of a new text covering the public health response.
Do you struggle with understanding how to respond to the human health implications of environmental contamination? Dr Alex Stewart, a medical board member of SEGH, is an editor and contributing author of a new text covering the public health response (known as health protection) to such situations, as well as to emergencies and incidents of infectious diseases.
  • The text comprehensively covers health protection with relevance to practitioners working in every area of the field, whether in public health or environmental sciences or other professions.
  • There are detailed descriptions with practical examples of how to respond to rapidly changing emergencies and complex and chronic environmental hazards and situations.
  • Guidance is provided on the practice of health protection through case studies and scenarios; each one is a realistic insight into health protection situations.
  • Uniquely, the book includes quick reference checklists (SIMCARDs) which provide a hands-on way of dealing with and providing public health advice on different health protection situations (acute & chronic), through concise, practically-focussed crib sheets of essential information and tasks covering a broad range of health protection topics: ideal for use in the field or even exam revision.
  • The textbook is relevant for non-specialists such as environmental scientists, as well as public health and health protection specialists. For non-specialists, and those without a medical background, the first four chapters give the grounding necessary to use the remainder of the book in a practical way.
Health Protection: Principles and practice is the first textbook in health protection to address all three domains within the field — environmental public health; emergency preparedness, resilience and response (EPRR); and communicable disease control — in a comprehensive and integrated manner. Written by leading practitioners in the field, the book is rooted in a practice-led, all-hazards approach, which allows for easy real-world application of the topics discussed.
The chapters are arranged in six sections:
1 In-depth introduction to the principles of health protection
Case studies and scenarios to describe common and important issues in the practice of health protection:
2 Infectious disease
3 Emergency preparedness, resilience and response
4 Environmental public health
5 Health protection tools (epidemiology, statistics, infection control, immunisation, disease surveillance, audit and service improvement)
6 Evidence about new and emerging issues, including environmental issues and disasters.
The book includes more than 100 checklists (SIMCARDs), covering the three domains of health protection. Written from first-hand experience of managing such issues, these provide practical, stand-alone quick reference guides for use in many, if not most, situations, likely or unlikely, that can and will be faced in this continually evolving field.
Both the topical content of Health Protection: Principles and practice, and the clearly described health protection principles the book provides, make it a highly relevant resource for professionals within and without public health and health protection.
Health Protection: Principles and practice. Edited by Samuel Ghebrehewet, Alex G. Stewart, David Baxter, Paul Shears, David Conrad, Merav Kliner. Oxford: OUP, 2016. Pp480
ISBN-10: 0198745478  ISBN-13: 978-0198745471
Keep up to date

Submit Content

Members can keep in touch with their colleagues through short news and events articles of interest to the SEGH community.

Science in the News

Latest on-line papers from the SEGH journal: Environmental Geochemistry and Health

  • The society for environmental Geochemistry and health (SEGH): a retrospect 2019-02-22
  • Air quality and PM 10 -associated poly-aromatic hydrocarbons around the railway traffic area: statistical and air mass trajectory approaches 2019-02-19


    Diesel engine railway traffic causes atmosphere pollution due to the exhaust emission which may be harmful to the passengers as well as workers. In this study, the air quality and PM10 concentrations were evaluated around a railway station in Northeast India where trains are operated with diesel engines. The gaseous pollutant (e.g. SO2, NO2, and NH3) was collected and measured by using ultraviolet–visible spectroscopy. The advanced level characterizations of the PM10 samples were carried out by using ion chromatography, Fourier-transform infrared, X-ray diffraction, inductively coupled plasma optical emission spectrometry , X-ray photoelectron spectroscopy, field-emission scanning electron microscopy with energy-dispersive spectroscopy, and high-resolution transmission electron microscopy with energy-dispersive spectroscopy techniques to know their possible environmental contaminants. High-performance liquid chromatography technique was used to determine the concentration of polycyclic aromatic hydrocarbons to estimate the possible atmospheric pollution level caused by the rail traffic in the enclosure. The average PM10 concentration was found to be 262.11 µg m−3 (maximum 24 hour) which indicates poor air quality (AQI category) around the rail traffic. The statistical and air mass trajectory analysis was also done to know their mutual correlation and source apportionment. This study will modify traditional studies where only models are used to simulate the origins.

  • The geochemistry of geophagic material consumed in Onangama Village, Northern Namibia: a potential health hazard for pregnant women in the area 2019-02-18


    Ingestion of geophagic materials might affect human health and induce diseases by different ways. The purpose of this study is to determine the geochemical composition of geophagic material consumed especially by pregnant women in Onangama Village, Northern Namibia and to assess its possible health effects. X-ray fluorescence and inductively coupled plasma mass spectrometry were used in order to determine the major, and trace elements as well as anions concentrations of the consumed material. The geochemical analysis revealed high concentrations of aluminium (Al), calcium (Ca), iron (Fe), magnesium (Mg), manganese (Mn), potassium (K), sodium (Na), and silica (Si); and trace elements including arsenic (As), chromium (Cr), mercury (Hg), nickel (Ni) and vanadium (V) as well as sulphate (SO42−), nitrate (NO3), and nitrite (NO2) anions comparing to the recommended daily allowance for pregnant women. The pH for some of the studied samples is alkaline, which might increase the gastrointestinal tract pH (pH < 2) and cause a decrease in the bioavailability of elements. The calculated health risk index (HRI > 1) revealed that Al and Mn might be a potential risk for human consumption. Based on the results obtained from the geochemical analysis, the consumption of the studied material might present a potential health risk to pregnant women including concomitant detrimental maternal and foetal effects.