Health Check

As Marburg virus cases are confirmed in Ghana, Dr Graham Easton discusses the importance of a swift response. BBC Africa correspondent Charles Mgbolu reports from Nigeria on the relationship between monkeypox emergence and smallpox eradication. Plus Claudia hears good news from Dr Jaekeun Park at the University of Maryland about progress on making a universal flu vaccine.Presenter: Claudia Hammond Producer: Erika Wright(Picture: Marburg virus, cut-away illustration. Photo credit: Roger Harris/Science Photo Library/Getty Images.)

As Covid cases rise new recommendations from European health agencies back over 60s to get boosted. Professor Monica Lakhanpaul from University College London explains that this is before the rollout of updated vaccines to target specific variants. Monica also discusses her own research with village communities in India working to benefit infant nutrition. Also, with the numbers of teenagers experiencing mental health difficulties rising in many parts of the world some schools have turned to mindfulness classes. But how effective are they? Co-author professor Willem Kuyken discusses the results of the long awaited eight year study. Plus is there such a thing as too much confidence?Presenter: Claudia Hammond Producer: Erika Wright(Photo: Multiple vials of booster vaccine on a conveyor belt in a pharmaceutical factory. Credit: SDI Productions/Getty Images)

Claudia Hammond is at the Royal Society Summer Science Exhibition in London looking at the latest medical research. Claudia speaks to Professor Tamar Makin and designer Dani Clode to find out whether a third thumb might be handy. Dr Simon Gubbins explains how to use genetic technology to head off the world’s next pandemic before it happens. And Claudia hears from Dr Georgina Girt why llamas are special. They’re certainly cute with their pointy ears and their long eyelashes, but they can also develop tiny antibodies that could protect humans against numerous different diseases. Plus senior lecturer, Chloe James on the super powers of bacteriophages and how they work as puppet masters.Presenter: Claudia Hammond Producer: Erika Wright(Picture: Health Check presenter Claudia Hammond tries on The Third Thumb at the Royal Society Summer Science Exhibition. Photo credit: BBC.)

Online misinformation about polio has gone global after the detection of so called vaccine-derived poliovirus in London sewage. BBC health and science correspondent James Gallagher explains what’s really happening. And Claudia Hammond talks to Professor Beate Kampmann from the London School of Hygiene and Tropical Medicine who explains that while vaccine-derived polio virus has been reported in 24 countries since 2021 the vaccination programme has protected millions of people. Plus why looking after your body clock can be good for your health. Professor Russell Foster unpicks how our circadian rhythms can have an impact on the way our bodies deal with the food we eat, the exercise we do and medications we take.Presenter: Claudia Hammond Producer: Erika Wright(Picture: Someone using a mobile phone indoors. Photo credit: Charday Penn/Getty Images.)

New research reveals a poor immunity boost after infection with the Omicron variant. Might this explain why getting Covid again has been more common with this wave? BBC News health reporter, Smitha Mundasad unpicks the data. And the first World Health Organisation mental health report in two decades calls for change. Dévora Kestel, Director of WHO’s Mental Health and Substance Use Department joins Claudia Hammond to discuss the findings. Plus Professor Russell Foster on why looking after our body clocks can help with a good night's sleep.Presenter: Claudia Hammond Producer: Erika Wright(Picture: Covid-19 Omicron illustration. Photo credit: Sakchai Vongsasiripat/Getty Images.)

News about new next generation Covid vaccines that target specific variants is discussed with studio guest, Dr Ann Robinson. Professor Russell Foster talks to Claudia about the science of circadian rhythms and how taking more notice of our body clocks could help us live healthier lives. Plus anaesthetist Dr Niek Sperna Weiland explains why the inhaled gases used to put us to sleep during operations can be so damaging to the environment. And how our eyes are a window into the health of our hearts.Presenter: Claudia Hammond Producer: Erika Wright(Image: A healthcare worker prepares a dose of COVID-19 Vaccine. Image credit: Morsa Images / Getty Images)

Brain scans can reveal new ways to diagnose and potentially treat psychiatric, psychological and neurological conditions. But why has the promise been so slow to turn into reality? Claudia Hammond is joined by Sophie Scott, Director of the Institute of Cognitive Neuroscience and also by neuroscientist Scott Marek of Washington University in St Louis. Plus one year on since fluoride toothpaste was added to the World Health Organisation's essential medicines list, Charles Mgbolu reports from Lagos about a market flooded with non-fluoridated toothpaste amid continued oral health concerns. And shocking results showing a global shortage of 43 million medical staff are discussed with study lead author Professor Rafael-Lozano. Plus studio guest family doctor Ann Robinson says there’s good news about new evidence for treating Crohn’s disease.Presenter: Claudia Hammond Producer: Erika Wright(Picture: A patient in MRI scanner with a nurse explaining the scan. Photo credit: ER Productions Limited/Getty Images.)

Claudia discusses concerns about monkeypox misinformation and stigma with Andy Seale, Senior Strategic Advisor, department of HIV, hepatitis and sexually transmitted infections at the World Health Organisation.How psychologists are trialling a radio drama for tackling external and domestic insurgent attacks in Burkina Faso. Associate Professor Rezarta Bilali explains why the drama was needed. Plus Claudia hears of a new study on whether growing up in a city, town or countryside might impact our navigation skills, and visits the Chelsea Flower Show in London to examine the evidence for how much of an effect gardening might have on a person’s mental health. Presenter: Claudia Hammond Producer: Erika Wright(Picture: Monkeypox virus. Photo credit: Kontekbrothers/Getty Images.)

Monkeypox is spreading in more than 20 countries where previously it has not been seen, but BBC Health reporter Smitha Mundasad explains that this is not a new disease. Presenter Claudia Hammond hears of an outbreak of a more serious strain in an area of the Democratic Republic of Congo that has no experience of Monkeypox. Professor Wim van Damme got in touch about his research trip to Maniema, a rural DRC province with more than 500 cases and 50 deaths. Plus, professor of virology Penny Moore discusses Covid variants in South Africa. Might waves of the virus be more predictable as surges appear to be settling into a six-monthly pattern? And a helpful new study on creams for childhood eczema. Presenter: Claudia Hammond Producer: Erika WrightPhoto copyright: Professor Wim van Damme

Reports from North Korea have suggested a scarcity of data on healthcare provision but Claudia hears from Professor Hazel Smith who has researched North Korea for over thirty years that there is good information about health services. And do doctors have a professional duty to be kind? The General Medical Council in the UK are consulting on whether to require doctors to ‘treat patients with kindness’ and some have not taken kindly to the idea. Louella Vaughan, a hospital consultant in acute medicine and family doctor Ann Robinson debate the issues. Plus Claudia’s studio guest today is Graham Easton, Professor of Clinical Communication skills at Queen Mary, University of London.Presenter: Claudia Hammond Producer: Erika Wright(Picture: Pedestrians walk past cherry blossom trees near the Arch of Triumph in Pyongyang in April 2022. Photo credit: Kim Won Jin/AFP/Getty Images.)

Brand new results of a fourth Covid booster trial, with a mix and match approach including half doses, reveals good news for global vaccine rollout. BBC Health and Science correspondent James Gallagher explains.Plus evidence from Ohio where Professor Ihuoma Eneli's new paper shows how weight gain increased markedly in low-income US children and teenagers during early Covid-19.And the science of dreams, Claudia Hammond speaks to Brazilian neuroscientist Sidarta Ribeiro about his new wide ranging book The Oracle of Night.Presenter: Claudia Hammond Producer: Erika Wright(Picture: A patient who has received a fourth Covid-19 vaccination in Rieti, Italy. Photo credit: Riccardo Fabi/NurPhoto/Getty Images.)

Claudia is joined by Matt Fox, Professor of Global Health at Boston University to discuss evidence investigating a hybrid combination of Covid vaccines and prior infection. Dr Vineet Arora explains how best to support health care workers who have received online attacks for trying to correct inaccurate information during the Pandemic. And advice for parents on how to cope when their children are having mental health problems from authors Roz Shafran, Alice Welham and Ursula Saunders.Presenter: Claudia Hammond Producer: Erika Wright(Picture: Illustration of antibodies responding to a coronavirus infection. Photo credit: Juan Gaertner/Science Photo Library/Getty Images.)

Update on the latest global research into Covid-19 with BBC Health Reporter Smitha Mundasad and Claudia talks to the authors of a new study charting brain development over the human life span. Could this be a useful tool to understanding how the brain varies over populations and over time and what are the ethical questions involved? Plus if you carry excess weight, what difference does it make to your health if those extra kgs are round your waist or hips?Presenter: Claudia Hammond Producer: Erika Wright(Picture: Neurologists working with CT brain scan images in a laboratory. Photo credit: Gorodenkoff/Getty Images.)

Using the results of the Kindness Test, which 60,000 people took part in, Claudia Hammond asks whether we are kinder to people who we think are like us? And what happens once we move beyond family and friends to acquaintances and strangers. What can the evidence tell us about who it is that we choose to be kind to and why?Presenter: Claudia Hammond Producer: Erika Wright

Claudia Hammond talks to Chris Gill, Associate Professor at Boston University School of Public Health and co-author of a new paper revealing the devastating impact of Covid in Zambia. By conducting post mortem Covid swabs on more than 1000 bodies taken to a morgue in Lusaka, his work suggests a staggering 90% undercount of cases and goes a long way to countering the so called African Paradox – a narrative suggesting that Africa skipped Covid.Jane Chambers reports from Chile on progress to get 90% of people living with HIV to know their status, have access to antiretroviral therapy and to achieve viral suppression. Out of an estimated 77,000 people living with HIV in Chile – 70,000 know their condition. But there’s one statistic which is worrying health care professions. 16,000 individuals are aware they have HIV but aren’t taking the free medication which they’re entitled to. What are the factors influencing this decision and what are the consequences?Plus Claudia’s studio guest Professor Monica Lakhanpaul of

Claudia Hammond talks to an Ukrainian psychotherapist about the increased demand for her services since Russia invaded her country.Is multiple sclerosis caused by a virus? Health Check looks at the latest evidence pointing to Epstein Barr virus, which more commonly causes glandular fever or mononucleosis. The discovery offers hope for a vaccine and new more effective treatments.Family doctor Ann Robinson joins Claudia to discuss the Epstein Barr findings as well as the extra risk of being infected with both Covid and flu viruses, and a promising gene therapy for haemophilia A.Presenter: Claudia Hammond Producer: Andrew Luck-Baker(Picture: A man and woman walk through rubble in the Podilskyi district of Kyiv, capital of Ukraine on 23 March 2022. Photo credit: Yuliia Ovsiannikova/Ukrinform/Future Publishing/Getty Images.)

The number of new Covid-19 infection cases worldwide has jumped by 10%. Tabitha Mwangi, Programme Manager at Cambridge Africa at Cambridge University, gives us a rundown of how that overall increase is playing out in different parts of the world.Hong Kong had been one of the most successful places at controlling Covid-19 but recently faced the highest death rates in the world. What went wrong? We hear from Vivian Wong, a public health advisor and honorary professor of Chinese Medicine at the University of Hong Kong. And how are pandemic restrictions impacting people’s mental wellbeing? Christian Chan, an Associate Professor of Psychology at the University of Hong Kong and a warden at a student residence, shares his thoughts.Also, do you think you’re more likely to catch Covid-19 from a friend or a stranger? Ashley Whillans, a social psychologist at Harvard Business School in the US, tells us what happened when she asked people this very question.Presenter: Claudia Hammond Producer: Samara Linton(Picture: A wo

Although the world might not feel like a very kind place at the moment, this might be just the time when acts of kindness matter the most. This week, Claudia Hammond reveals the results of the world's largest public science project on kindness. With over 60,000 participants from 144 countries, this unique study helps to fill some of the research gaps and learn more about how kindness is viewed within society at large. What is kindness? Are we more or less kind than before? Where do acts of kindness take place? Are certain types of people kinder than others? Is kindness good for us? Professor Robin Bannerjee, University of Sussex, led the study and joins Claudia in the studio to unpick the results. Presenter: Claudia Hammond Producer: Samara Linton

Claudia Hammond explores how children think with two psychologists; Dr Victoria Simms from Ulster University who researches how children’s understanding of maths develops and professor Teresa McCormack from Queens University Belfast who researches how children understand time. The discussion was recorded in front of an audience at the Northern Ireland Science Festival in February 2020. Presenter: Claudia Hammond Producer: Caroline Steel (Photo: A group of preschool children sitting on the floor with their legs crossed and their arms raised in the air. Credit: FatCamera/Getty Images)

Health issues and medical breakthroughs from around the world. Hundreds of thousands are fleeing the conflict in Ukraine, and not all of them are Ukrainians. The country has a sizeable population of overseas medical students, many from African and Asian countries. Mathew Kalu is a Nigerian-born medical doctor who has lived in Ukraine for 12 years. He tells us why Ukraine is the go-to destination for so many future doctors and how he is helping them leave the country safely. Is the news cycle making children anxious? Consultant Clinical Psychologist Jane Gilmour tells us that children may be more aware of the news cycle than we may think and shares tips for comforting them in the face of uncertainty. And Monday marked Rare Disease Day. We hear from Alan Bentley, whose rare skin condition baffled more than a dozen doctors, and how Professor Edel O'Toole helped him access a life-transforming drug. This week's guest is Dr Graham Easton, family doctor and Professor of Clinical Communication Skills at