News archive

The Centre for Health Crises at Karolinska Institutet works to ensure that experience gained from working on health crises internationally can be transformed to benefit Sweden’s crisis preparedness. As part of this, they have conducted a one-day training excerise on global outbreak epidemiology in collaboration with the Swedish Red Cross. Its aim is to provide further education for people who have worked on projects abroad.

For the first time, the course Sustainable Health and Development was offered to master’s students within the Master’s Programme in Global Health at Karolinska Institutet. While the course has previously been delivered to undergraduate and doctoral students, it now offers new opportunities for interdisciplinary learning at the master’s level and for international collaboration.

How we engage our brains while sitting for long periods may affect cognitive health later in life. A new study from Karolinska Institutet, published in the American Journal of Preventive Medicine, shows that adults who spend most of their sedentary time on mentally passive activities, such as watching TV, face a higher risk of developing dementia. By contrast, brain-stimulating sedentary activities, such as reading, appear to reduce the risk.

The President has appointed Tobias Alfvén at the Department of Global Public Health as deputy dean of doctoral education, starting 1 July. With long-standing experience in research, teaching, clinical practice and leadership, he now looks forward to contributing to the continued development of KI’s doctoral education.

Since December 2025, three new Senior Lecturers have been appointed at the Department of Global Public Health. Here they share their goals and priorities.

Farzana Rahman is a clinical physiotherapist with a strong interest in improving eldercare. Her doctoral thesis focuses on health and social care for older people, with particular emphasis on home healthcare and home help.

On March 5th, the Changemaker Project and the BIGH Doctoral Programme hosted the conference “Spotlighting Adolescent Co-Design.” The event brought together over 90 participants from Sweden, Finland, Tanzania, and beyond.

In February, Elin Larsson and Claudia Hanson participated in the annual meeting of the Scientific and Technical Advisory Group to the UN Human Reproduction Programme.

Carina King, an infectious diseases epidemiologist, has dedicated over a decade to improving the diagnosis and treatment of paediatric pneumonia in sub-Saharan Africa. Recently, she received a prestigious Consolidation Grant from the Swedish Research Council for a project that aims to refine referral guidelines for children with moderate hypoxaemia – a critical gap in current clinical practice.

Filip Andersson began his studies in statistics and economic demography. After being hired as a data manager in a research project, he became inspired to pursue a research career himself and went on to start his PhD studies at the Department of Global Public Health.

The Vietnam–Sweden Health Partnership Forum, co-organized by the Embassy of Vietnam in Stockholm and Karolinska Institutet, brought together leaders in government, research, and healthcare to mark more than 50 years of bilateral collaboration. The event also outlined an ambitious new phase of research-driven cooperation centered on innovation, capacity building, and maternal and newborn health.

The Centre of Excellence for Sustainable Health (CESH) has released a film that tells the story of Professor Stefan Swartling Peterson and a 25-year collaboration between Karolinska Institutet and Makerere University in Uganda. Through his personal reflections and experiences in Uganda, the film highlights long-term partnerships, sustainable health systems, and the impact of cross-border collaboration on improving maternal and child health.

The Centre for Health Crises and the research group Global Disaster Medicine will deepen their educational collaboration with Médecins Sans Frontières over the next three years thanks to new support from the Kamprad Family Foundation. The focus is on pre-deployment training that provides skills and tools for delivering healthcare in resource-limited settings, humanitarian disasters, and health crises both globally and locally.

Göran Sterky, a renowned paediatrician, professor at Karolinska Institutet, and founder of IHCAR (International Health Care Research), passed away in November 2025 at the age of 95.

During 1–10 December 2025, doctoral students participated in the hybrid doctoral course “Sustainable Health and the 2030 Agenda." The course provided students and early-stage researchers with an in-depth orientation to sustainable health within the framework of the 2030 Agenda for Sustainable Development, including the interconnections between the Sustainable Development Goals and global public health. The course will be given again in December 2026.

Artificial Intelligence that detects breast cancer, enables medical imaging in low-resource countries and that identifies the patients who require advanced treatment even at the point of diagnosis – these are just a few examples of AI research at Karolinska Institutet that is impacting an entire world. Parts of this work were presented during the conference AI@KI, Advances in Artificial Intelligence at Karolinska Institutet, on 2 December.

A new test shows promising results for detecting latent tuberculosis infection in resource-limited settings. This is according to a study from Karolinska Institutet, published in the journal Clinical Infectious Diseases.

The director of the Centre for Health Crises, Johan von Schreeb, surgeon and professor of global disaster medicine at Karolinska Institutet is awarded the Forska!Sverige Honorary Award for his outstanding commitment to reducing suffering around the world and for his leading research in a field that is becoming increasingly relevant also in Sweden.

On 14–15 October 2025, Karolinska Institutet (KI) and Makerere University in Uganda celebrated 25 years of partnership advancing global health, research, and education. The milestone also marks the 5th anniversary of the jointly established Centre of Excellence for Sustainable Health (CESH) — a platform for promoting sustainable health and equitable global partnerships.

Fitness amongst young adults varies widely from one country to another, and is strongly associated with both socioeconomic development and gender equality, a new study from Karolinska Institutet published in the Journal of Sport and Health Science reports. The results indicate that levels of development and gender equality in a society can affect differences in physical capacity and therefore public health in general.

Thirteen medical professionals from the First Hospital of Lanzhou University, China, recently spent an intensive week at Karolinska Institutet, diving into clinical research methodology from a global public health perspective. The professional education course offered a dynamic mix of lectures, discussions, and collaborative learning.

The Nordic Health Crises University Network aims, among other things, to strengthen interdisciplinary collaboration between Nordic universities in the field of health crises. Over the next two years, it will be possible to apply for funding for a short-term exchange. The visits should focus on health crises, last between 2–6 weeks, and the total cost may not exceed SEK 30,000.

KI’s Global Health course combines classroom learning with international fieldwork in countries like Laos, offering students from various programs unique insights into global health systems and challenges. Anders Tegnell, physician and state epidemiologist during the COVID-19 pandemic, recently joined the course as a guest teacher. “It gives new perspectives, and you learn new things”, says Tegnell after travelling to Lao PDR with KI students as part of the Global Health course.

Access to cervical cancer screening in low- and middle-income countries can be improved with the help of AI, according to a new study from Karolinska Institutet, Uppsala University and the University of Helsinki, published in The BMJ. However, the technology requires support from functioning healthcare systems to be effective.

Researchers at Karolinska Institutet, in collaboration with colleagues in South Africa, have investigated whether tuberculosis can be traced in exhaled air. The results, published in the scientific journal Open Forum Infectious Diseases, show that a new method may help identify people with infectious tuberculosis directly in primary care.

Welcome to the annual KI-CAMS joint symposia on Respiratory Medicine, Cardiovascular Research and Population Medicine.

On 1 October, researchers, decision-makers and representatives from industry and international organisations gathered at KI for the high-level meeting Vaccines for All: Health. Security. Growth. Benjamin Dousa, Sweden's Minister for International Development Cooperation and Foreign Trade, participated in the important meeting, organised by Karolinska Institutet and the Stockholm School of Economics in collabotation with the Ministry of Foreign Affairs.

During the ongoing Preparedness Week (Beredskapsveckan), the importance of being ready for crises is highlighted. When infectious diseases spread rapidly, it takes more than medical expertise and knowledge – it also requires the ability to collaborate under pressure. Hedvig Glans, expert coordinator at the Centre for Health Crises, recently participated in an international exercise focused on exactly this.

This autumn, we’re welcoming the first group of students to our new two-year Master’s Programme in Global Health. This vibrant group of 40 students come from over 20 countries, spanning almost all continents, and a range of backgrounds—law, political science, anthropology, public affairs, medicine, public health, nursing, and more.

Märit Halmin is an intensive care physician and researcher in the research group for Global Disaster Medicine – health needs and interventions at GPH. This summer, she worked at a field hospital in Al-Mawasi, Gaza – an area declared a humanitarian zone but where bombs fell around the clock. For five weeks, she treated seriously injured children and adults. In tents without running water and with a lack of pain relief, every medical intervention became a battle against time and resources.

Attacks on healthcare are dramatically increasing in conflicts and wars around the world. The Centre for Health Crises continues to highlight this development. On 9 September, KI researchers Märit Halmin and Johan von Schreeb, together with representatives from Médecins Sans Frontières, the Swedish Medical Association, and the Swedish Association of Health Professionals, participated in a meeting at the Ministry for Foreign Affairs to urge Sweden to take clear international responsibility.

The Nordic Health Crises University Network (HealthCrisNet) gathered for its first-ever meeting in Reykjavík, Iceland, from 27–29 August 2025. Established earlier this year with funding from NordForsk, the network brings together universities from across the Nordic region to strengthen preparedness and resilience in the face of health crises.

Young people have a nuanced view of how their digital lives affect their mental health and want more support and involvement from the adults around them. This is shown in an international study published in The Journal of Adolescent Health by researchers at Karolinska Institutet in collaboration with UNICEF.

When older people have more than one chronic disease at the same time, this is called multimorbidity – a rapidly growing challenge for the healthcare sector as the population ages. In spite of this, multimorbidity has long been ignored in global public health research. A new report from the World Health Organisation (WHO) now turns the spotlight on the problem.

In a study conducted in Uganda and published in JAMA Surgery, researchers from Karolinska Institutet evaluated a new surgical method for treating groin hernias in women. The method could become an alternative in resource-limited settings where laparoscopic techniques are not generally available.

A new study from Karolinska Institutet, shows that artificial intelligence (AI) combined with portable digital microscopy improves the detection of intestinal worm infections, so-called soil-transmitted helminth (STH) in resource-limited settings. The study, published in the journal Scientific Reports, compared traditional manual microscopy with two AI-based methods for diagnosing soil-transmitted helminths (STHs) in stool samples from schoolchildren in Kenya.

The research group Global Disaster Medicine – Health Needs and Response has been commissioned by the Swedish National Board of Health and Welfare to monitor and analyse global disasters. This includes providing expert support during crises and serving as a resource for Swedish authorities. A new WHO report, based on data and testimonies from healthcare workers in the field, shows that medical efforts in Gaza during spring have been severely hampered by blockades, attacks, and entry restricttions

The department of Global Public Health, has opened a position for an Assistant Professor in Public Health Sciences to join our dynamic team. We are seeking inspiring, curious, and creative candidates to begin their academic career with us in the field of Public Health Sciences.

For one intensive week in June, 25 high-level professionals and leaders from 21 countries gathered at Kämpasten outside Sigtuna to take part in the masterclass of the Executive Programme in International Politics and Diplomacy for Health, jointly run by Karolinska Institutet and the Stockholm School of Economics. The programme equips professionals with the skills and tools needed to navigate complex political processes for health at the global and regional levels.

Alphonsus Matovu, PhD student at the Reconstructive Plastic Surgery and Global Surgery research group, the Department of Molecular Medicine and Surgery, will defend his thesis "Groin Hernia Surgery in Women. Outputs, Factors, Methods and Costeffectiveness" on June 2, 2025. Main Supervisor is Jenny Löfgren.

A new report by the second Lancet Commission on Adolescent Health and Wellbeing , with contributions from Karolinska Institute, shows that adolescents' health globally is at a tipping point. Without targeted action, at least half of the world's adolescents will be at risk of poor health by 2030.

In the autumn of 2025, the training program "A Healthy School Start for Health and Learning" will be launched for the first time. It is aimed at school teams consisting of principals, school nurses, and teachers, offering a structured approach to support families in creating healthy habits.

We had a chat with the course leader Liselotte Schäfer Elinder to gain a deeper insight into the background of the training and what participants can expect.

Helena Nordenstedt is a Senior lecturer and associate professor in global health at GPH and expert coordinator at the Centre for Health Crises. She combines her research with clinical work in internal medicine at Danderyds sjukhus. Her projects range from infectious disease outbreaks to non-communicable diseases like cardiovascular diseases and diabetes, focusing on low-income settings. We asked Helena to share the advantages and challenges of her dual role.

A higher tax on cigarettes in low and middle-income countries can help to reduce child mortality, especially amongst the poorest children, a new study led by researchers at Karolinska Institutet and published in The Lancet Public Health suggests.

KI Professor Anna Mia Ekström joins the KIB podcast in a conversation about the Face of AIDS Film Archive, the unique film archive documenting the global HIV epidemic 1986-2021. We talk about the importance of the current political landscape in the fight against HIV and AIDS, the results achieved in terms of treatment and the very real risk that these results will be reversed. We talk about the role of documentation and activism: ‘We don't see that today [...] and we know that silence kills.'

Daniel Helldén, researcher at the Department of Global Public Health at Karolinska Institutet, is on the Forbes' 30 under 30 Europe 2025 list in the Science & Healthcare category.

The Global Child Health and Sustainable Development Goals research group recently convened to discuss various health research initiatives in Nigeria. The meeting featured insightful presentations from researchers and PhD students, highlighting critical issues and ongoing research in the realm of child health and medical oxygen service delivery.

KI has awarded this year's Sustainability Prize to Ester Gubi, a doctor and sociologist, and Ann Liljas, associate professor in global public health and assistant lecturer, both at the Department of Global Public Health at KI. They receive the prize for their outstanding contributions to sustainable development. The prize was awarded for the third time and in connection with KI's Sustainability Day on 2 April.

A new study from Karolinska Institutet, published in BMJ Global Health, shows that one in eight patients admitted to hospitals are critically ill, and most of these patients are cared for outside intensive care units. The researchers behind the study believe that simple but underutilised care could save many lives at a low cost.

One in eight patients in hospitals in Africa is critically ill, and one in five of the critically ill die within a week, according to a new study in The Lancet. The researchers behind the largest study of critical illness in Africa to date conclude that many of these lives could have been saved with access to cheap life-saving treatments.