Promiscuity is the practice of engaging in sexual activity frequently with different partners or being indiscriminate in the choice of sexual partners. The term can carry a moral judgment. A common example of behavior viewed as promiscuous by many cultures is the one-night stand, and its frequency is used by researchers as a marker for promiscuity.
The Lancet is a weekly peer-reviewed general medical journal and one of the oldest of its kind. It is also one of the world's highest-impact academic journals. It was founded in England in 1823.
Men who have sex with men (MSM) refers to all men who engage in sexual activity with other men, regardless of their sexual orientation or sexual identity. The term was created by epidemiologists in the 1990s, to better study and communicate the spread of sexually transmitted infections such as HIV/AIDS between all sexually active males, not strictly those identifying as gay, bisexual, pansexual or various other sexualities, but also for example male prostitutes. The term is often used in medical literature and social research to describe such men as a group. It does not describe any specific kind of sexual activity, and which activities are covered by the term depends on context. An alternative term, males who have sex with males is sometimes considered more accurate in cases where those described may not be legal adults.
Derek Summerfield is an honorary senior lecturer at London's Institute of Psychiatry and a member of the Executive Committee of Transcultural Special Interest Group at the Royal College of Psychiatry. He is also an Honorary Fellow of the Egyptian Psychiatric Association. He has published around 150 papers and has made other contributions in medical and social sciences literature.
Global health is the health of the populations in the worldwide context; it has been defined as "the area of study, research, and practice that places a priority on improving health and achieving equity in health for all people worldwide". Problems that transcend national borders or have a global political and economic impact are often emphasized. Thus, global health is about worldwide health improvement, reduction of disparities, and protection against global threats that disregard national borders, including the most common causes of human death and years of life lost from a global perspective.
Paratyphoid fever, also known simply as paratyphoid, is a bacterial infection caused by one of three types of Salmonella enterica. Symptoms usually begin 6–30 days after exposure and are the same as those of typhoid fever. Often, a gradual onset of a high fever occurs over several days. Weakness, loss of appetite, and headaches also commonly occur. Some people develop a skin rash with rose-colored spots. Without treatment, symptoms may last weeks or months. Other people may carry the bacteria without being affected; however, they are still able to spread the disease to others. Typhoid and paratyphoid are of similar severity. Paratyphoid and typhoid fever are types of enteric fever.
International Community for the Relief of Suffering and Starvation (ICROSS) is an international non-governmental organisation that provides health and development services for pastoral communities in East Africa.
Vera Rich was a British poet, journalist, historian, and translator from Belarusian and Ukrainian.
Sir Andrew Paul Haines, FMedSci is a British epidemiologist and academic. He was the Director of the London School of Hygiene & Tropical Medicine from 2001 to 2010.
The Institute for Health Metrics and Evaluation (IHME) is a research institute working in the area of global health statistics and impact evaluation at the University of Washington in Seattle. The Institute is headed by Christopher J.L. Murray, a physician and health economist, and professor at the University of Washington Department of Global Health, which is part of the School of Medicine. IHME conducts research and trains scientists, policymakers, and the public in health metrics concepts, methods, and tools. Its mission includes judging the effectiveness and efficacy of health initiatives and national health systems. IHME also trains students at the post-baccalaureate and post-graduate levels.
Catherine S. Peckham FFPHM is a British paediatrician.
Anthony Costello is a British paediatrician. Until 2015 Costello was Professor of International Child Health and Director of the Institute for Global Health at the University College London. Costello is most notable for his work on improving survival among mothers and their newborn infants in poor populations of developing countries. From 2015 to 2018 he was director of maternal, child and adolescent health at the World Health Organization in Geneva.
Dame Anne Mandall Johnson DBE FMedSci is a British epidemiologist, known for her work in public health, especially the areas of HIV, sexually transmitted infections and infectious diseases.
Vikram Harshad Patel FMedSci is an Indian psychiatrist and researcher best known for his work on child development and mental disability in low-resource settings. He is the Co-Founder and former Director of the Centre for Global Mental Health at the London School of Hygiene and Tropical Medicine (LSHTM), Co-Director of the Centre for Control of Chronic Conditions at the Public Health Foundation of India, and the Co-Founder of Sangath, an Indian NGO dedicated to research in the areas of child development, adolescent health and mental health. Since 2016 he has been Pershing Professor of Global Health and Social Medicine at the Department of Global Health and Social Medicine of Harvard Medical School in Boston. He was awarded a Wellcome Trust Principal Research Fellowship in 2015. In April 2015, he was listed as one of the world's 100 most influential people by TIME magazine.
Adolescent sexuality has been a topic observed and studied within the United Kingdom throughout the 20th century and in the 21st century. Associated organisations have been established to study and monitor trends and statistics as well as provide support and guidance to adolescents.
Transgender sex workers are transgender people who work in the sex industry or perform sexual services in exchange for money or other forms of payment. In general, sex workers appear to be at great risk for serious health problems related to their profession, such as physical and sexual assault, robbery, murder, physical and mental health problems, and drug and alcohol addiction. Though all sex workers are at risk for the problems listed, some studies suggest that sex workers who engage in street-based work have a higher risk for experiencing these issues. Transgender sex workers experience high degrees of discrimination both in and outside of the sex industry and face higher rates of contracting HIV and experiencing violence as a result of their work. In addition, a clear distinction needs to be made between consensual sex work and sex trafficking where there is a lack of control and personal autonomy.
Kaye Wellings is an active Sexual and Reproductive Health educator and has worked within this field of study for over 20 years. She has a strong interest in evaluation research, particularly in relation to preventive intervention and has assessed major national and international sexual health programmes, including AIDS preventive strategies in European countries and the English government's Teenage Pregnancy Strategy. Much of her working life has been spent researching sensitive topics, including not only sexual behaviour but also risk practices relating to drug use and in prison populations and the taboo of birth contraceptives in her early years.
Otto Herbert Wolff, was a German born medical scientist, paediatrician and was the Nuffield Professor of Child Health at Great Ormond Street Hospital. Wolff was notable for being one of the first paediatricians in Britain to set up a clinic for obese children. Later research into plasma lipids with Harold Salt pioneered the techniques of lipoprotein electrophoresis. He later conducted research into the role of lipid disturbance in childhood as a precursor of coronary artery disease and his recognition in 1960 of the rare condition of abetalipoproteinaemia. Wolff was also co-discoverer of the Edwards syndrome in abnormal chromosomes.
Charlotte Helen Watts, is a British mathematician, epidemiologist, and academic. Since 2006, she has been Professor of Social and Mathematical Epidemiology at the London School of Hygiene and Tropical Medicine. She was also the Chief Scientific Advisor to the UK's Department for International Development from 2015 to 2020. Her research interests include HIV and gender-based violence.
The Vaccine Confidence Project (VCP) founded in 2010 by Heidi Larson, was developed in response to hesitancy and misinformation on vaccination programmes such as those that caused a boycott of polio eradication efforts in Northern Nigeria in 2003–04. It is an early warning system to identify and evaluate public confidence in vaccines, with the purpose of tackling the problem early, when it is likely to be manageable.
