Health Check

With deaths from opioid overdoses rocketing to more than 100,000 people each year, the US has moved to make the drug Naloxone available to buy in pharmacies for the first time there this week. The nasal spray treatment can revive people who have overdosed within minutes.Claudia Hammond is joined by Dr Ann Robinson to hear how the drug works, and what lessons the US can learn from how other countries around the world are using it.We also hear from the first polar research team to try to tackle taboos over menstruation by training the next generation of Arctic and Antarctic scientists how to deal with having your period during an expedition.Claudia and Ann look at new research suggesting the morning after pill becomes more effective when taken with anti-inflammatory drugs.And we find out whether opposites do truly attract, as a new study on romantic relationships uncovers what happy couples do and don’t have in common.Image Credit: Brittany Murray/MediaNews Group/Long Beach Press-Telegram via Getty ImagesPrese

In March 2015, Brazil reported a large outbreak of the Zika virus infection. Over the next year, the disease became a global medical emergency. Thousands of babies were born brain-damaged, after their mothers became infected while pregnant.As the World Health Organisation discusses the current global Zika situation and the lessons learned from the outbreak, Claudia Hammond is joined by Dr Graham Easton to hear from the families affected in Brazil and ask what life is now like for the babies who were born with complications.We also hear about new recommendations for how communities around the world can better prevent Sudden Cardiac Death, as well as research on whether how far away you are from a defibrillator is related to how deprived your area is.Claudia speaks to a psychiatric nurse and the woman who says she saved her life by going above and beyond the call of duty.And we hear about the world first from Australia, where scientists discovered a living worm in the brain of a woman who’d been experiencing st

When former transplant surgeon Paolo Macchiarini first implanted a synthetic trachea into a patient more than a decade ago, it was hailed as a breakthrough. But the person he operated on died, as did subsequent patients. And in 2013, Macchiarini was reported to Sweden’s Karolinska Institute, where he had carried out the operations, for scientific misconduct. Over the years, Health Check has followed the story and in this programme we hear the latest as Macchiarini appeals against a prison sentence in Sweden for gross assault.Claudia Hammond is joined by BBC health and science correspondent James Gallagher who has been finding out whether eating his meals quickly or slowly is better for his health. And he brings us news from the USA of one of the first functional kidney transplants from a pig into a human.Presenter: Claudia Hammond Producer: Dan Welsh

Iraq is the latest country to report a batch of contaminated cough syrup according to the World Health Organisation. It’s the latest in a string of health alerts issued by WHO in the last 12 months. According to reports, 300 children died worldwide last year by taking contaminated cough syrups. BBC health reporter Philippa Roxby joins Claudia Hammond to discuss this and the latest health research.When the Ugandan government passed tough anti LGBTQ legislation in May, health experts claimed it would have a devastating effect on HIV healthcare services. We hear from a clinic in Kampala where people living with HIV are scared to collect their medicine.And Claudia speaks to Professor of Psychology and Neuroscience at University of California Berkeley in the USA, Bob Knight. His team are trying to improve technology for people who struggle with speech by decoding brain signals. All with a bit of help from classic rock music.Presenter: Claudia Hammond Producer: Clare Salisbury

In the week that the US Centers for Disease Control and Prevention said that leprosy could now be endemic in the South-eastern United States, Claudia Hammond looks at global action on leprosy with science journalist Kamala Thiagarajan. There is an international effort to learn more about weaning seriously ill people off ventilator support in hospitals. We hear about the Weansafe study from Ireland.Professor of integrated community child health at University College London, Monica Lakhanpaul joins Claudia in the studio to discuss why the roll out of a new vaccine for RSV (Respiratory Syncytial Virus) in the US could be a gamechanger. And why on your next trip to a hospital, you could see groups of elderly in-patients going on walks. Could it help prevent the effects of bedrest?Image: Leprosy, nerve biopsy, nerve fibres surrounded by histiocytesPresenter: Claudia Hammond Producer: Clare Salisbury

Henrietta Lacks was only 31 years old when she died from cervical cancer in 1951. While she was in hospital in the USA, her cells were harvested without her knowledge which, since being replicated infinitely, have gone on to enable research into cancer, dementia and Parkinson’s. As well as contributing to the development of vaccines for polio and COVID-19. Her family have fought for decades to get justice for the “stolen” cells, and this week reached a settlement with Massachusetts-based Thermo Fisher Scientific Inc. The United Nations says we now live in the era of "global boiling". As temperatures continue to soar across the southern USA, the BBC’s Health and Science Correspondent James Gallagher heads to a high-tech heated chamber in the UK, on a mission to find out how hot is too hot for our bodies to cope with.In Sweden, dentist Dr Nivetha Natarajan Gavriilidou tells Claudia Hammond about her work using the bone structure of the jaw to predict how we might get shorter as we age. Could it lead to dentists

The World Health Organisation and UNICEF say global immunisation services reached 4 million more children in 2022 compared to the previous year, after a huge backslide during the Covid 19 pandemic. But the progress in countries like India and Indonesia masks continued decline in many lower income countries. Global health expert Tabitha Mwangi and Claudia Hammond discuss how immunisation numbers can bounce back.They also look at new research from Sub-Saharan Africa that suggests as many as one in 10 teenagers might have high blood pressure, and what might be the most effective way of lowering it?While you may be gripped by the action from the Women’s football World Cup in Australia and New Zealand, Dr Kerry Peek is keeping a careful eye on the games for health reasons. She’s one of a team of ‘concussion spotters’ deployed this year for the first time at the tournament. Claudia asks her why professional sports women are more at risk from head injuries than men.And are you a perfectionist? Psychologist Dr Thom C

Just months after the ‘momentous’ announcement of the first drug shown to slow the effects of Alzheimer’s disease, the results of a global trial into another have been published. The antibody medicine donanemab helped people in the early stages of Alzheimer’s by slowing the pace of the brain’s decline by about a third. Dr Graham Easton joins Claudia Hammond to look at what another ‘breakthrough’ means in practice.They also look at new evidence from the USA that giving hearing aids to older people at risk from dementia could be another way to slow cognitive decline in some people. While caring for women in childbirth, midwives are expected to be compassionate. Claudia hears from Dr Halima Musa Abdul, Senior Lecturer in Nursing Science at Ahmadu Bello University in Nigeria, and to Dr Kaveri Mayra, who trained in India and is now a researcher at the University of British Columbia. They say that particularly in lower and middle income countries, midwives aren’t being shown enough compassion at work themselves. A

“Sickle cell is not all that we are – Sickle Cell is solvable.” Lea Kilenga Bey from Kenya founded the non-profit Africa Sickle Cell Organisation to campaign on behalf of people like her who live with an inherited blood condition known as sickle cell disease. Now a group of experts from around the world are calling on Governments to provide better care for people with conditions like Lea’s. It comes just weeks after a study published in academic journal The Lancet Haematology showed that the number of people around the world who die with sickle cell disease could be as much as 11 times higher than previously estimated. Claudia Hammond speaks to Lea and hears from Professor Jennifer Knight-Madden in Jamaica where pioneering research has led to a newborn screening programme that helps to diagnose and treat Sickle Cell Disease in babies.Side by Side is a pilot initiative led by the Alzheimer’s Society in the UK, pairing up volunteers with people living with dementia based on their common interests. It’s how Davi

Since early times, the drum has been part of human society. But have you ever considered how drumming might actually improve our physical and mental health? Researchers from the University of Essex are at this year’s annual Royal Society’s Summer Exhibition in London to talk to the public about their work which shows drumming during a rock concert might give you a similar workout as playing football. Along with the BBC’s health and science correspondent, James Gallagher, Claudia Hammond gets a drumming lesson. They also hear how specially designed audio is being used in virtual reality gaming to train the brains of people with hearing impairments. How micro-robots may provide the future of intricate eye surgery. And how laser technology currently being deployed by the Mars Rover could revolutionise the way we screen our bodies for diseases.Presenter: Claudia Hammond Producer: Erika Wright(Photo: Drumming workshop plus drumming teacher Richard Davis)

African HIV research now makes up almost a third of total research being conducted into the virus. A new study highlights how it has increased from just 5 per cent in 1986. But there’s still a way to go until the quantity of research reflects the burden of HIV infections on the African continent. Claudia Hammond speaks to Professor Thumbi Ndung’u and Dr Omolara Baiyegunhi from the Africa Health Research Institute in South Africa about the future of research being conducted in Africa by Africans and why it matters. Non-alcoholic fatty liver disease is now the fastest growing liver disease in Europe. It already affects 38 per cent of people around the world. We hear from Vienna in Austria where a mobile clinic is offering people liver scans, and specialists have been teaching school children about liver health. Dr Ann Robinson joins Claudia in the studio to discuss the latest health research including a US study with good news for people diagnosed early with a skin cancer known as melanoma. And a simple reason

When the Myanmar military staged a coup d’état in February 2021, many healthcare workers became the first government employees to react, announcing a boycott of state-run hospitals. Today, there are doctors, nurses and other health workers providing services across the country, outside of state hospitals and often in secret. Claudia Hammond hears how they are struggling to provide clinics with dwindling resources and equipment and about the impact it’s having on people’s health. We hear from Salvador in Brazil where a joint effort between local people, the Federal University of Bahia and the University of Liverpool is aiming to track rats to try to control the spread of the bacterial disease Leptospirosis. And Professor of Integrated Community Child Health at University College London, Monica Lakhanpaul brings us new research to discuss on the effects of polluted water on babies, why taking a short nap might be good for brain health. And an early study that suggests the painful condition Endometriosis, where

Chikungunya is a mosquito-borne disease which spreads to humans and can cause fever and severe joint pain, sometimes felt long term. It’s most common in Africa, Asia, and the Americas. But just like better known diseases Dengue and Zika, outbreaks look set to become more widespread as the world warms. We hear from Josie Shillito who caught Chikungunya while working on the island of Réunion. And Reader in Virus Evolution at Imperial College London, Dr Nuno R. Faria gives his reaction to news of the first phase three vaccination trial for the disease.In the first of a new series where we try to answer your health questions, we hear from Steve from New Zealand who wants to know about the connection between migraines and vertigo. Dr Michael Strupp, Professor of Neurology and Clinical Neurophysiology at the University of Munich sheds some light.BBC health reporter Philippa Roxby joins Claudia Hammond to discuss the latest health research. This week we hear about a shortage of blood available for transfusions acros

When China abruptly ended its tough lockdown policy in December 2022, Covid cases in the country rose rapidly. The Government’s official death toll was 121,000, but medical epidemiologist Ray Yip is one of several experts estimating it could have been much higher. Now China is experiencing another wave of Covid-19 fuelled by the Omicron variant, but this time the nation seems determined to continue with normal life. Claudia Hammond speaks to journalist Cindy Sui who has interviewed Chinese people about how authorities are handling the virus.Claudia investigates the rise of medical journals and events, which might not be what they first appear. So called ‘pseudo-journals' have even been known to accept complete fiction.She is also joined by professor of Epidemiology at Boston University Matt Fox to discuss recent trials of a new low cost meningitis vaccine in Mali and The Gambia. If rolled out it could protect against the five main meningococcal strains found in Africa. And a new way of detecting dangerous blo

As Uganda approves some of the harshest anti-LGBTQ legislation in the world, we hear from Dr Chloe Orkin, Professor of infection and inequities at Queen Mary University in London about the impact the new laws are already having on HIV health services. Strict abortion laws in some US states are causing women to travel hundreds of miles to terminate their pregnancies across state lines. In the latest in our series on the health impacts of the US Supreme Court ruling on abortion, Claudia Hammond discusses the mental health consequences that these abortion restrictions can have. She speaks to Nancy Davis from Louisiana who had to travel over 1,300 miles to New York for a medically advised abortion after being told her unborn baby would not live to term. We also hear from Dr. Katherine Wisner, Professor of Psychiatry and Obstetrics and Gynaecology at Northwestern University in Chicago, who has researched the mental health ramifications of abortion restrictions.BBC health and science correspondent James Gallagher d

As new research is released showing that lower back pain is the leading cause of disability across the world, we ask Professor of musculoskeletal health at Sydney university, Manuela Ferreira what we can do to reduce the risks. We’re talking empathy; the ability to resonate with how others feel. Do healthcare professionals have enough empathy? And can having too much sometimes cause people working in healthcare difficulties with their own mental health? BBC health reporter Smitha Mundasad joins Claudia in the studio to discuss heart health. As a new report by the World Heart Foundation warns that deaths from cardiovascular disease have increased by more than 60 per cent over the last 3 decades, we look at a study from Japan that shows how keeping your legs strong can lead to a better prognosis after a heart attack. And a device that could increase your chances of surviving an avalanche has been tested in Italy. Claudia and Smitha discuss the results. Image Credit: Moyo StudioPresenter: Claudia Hammond Prod

Home testing kits for screening people for signs of diseases have become more and more common in recent years. Now a study in the US shows that mailing women from low-income backgrounds tests for HPV, almost doubled the uptake of cervical screening. So, is ‘do-it-yourself’ testing the answer for other conditions, in other countries? Claudia discusses with BBC health and science journalist Philippa Roxby.Dr Ike Anya is a consultant in public health and published author. He explains why he hopes his new memoir ‘Small by Small’ about his student days spent studying medicine in Nigeria might inspire medics all around the world to share their own experiences.We hear from the USA, where new nutritional standards on school meals aim to limit the amount of added sugar and salt in children’s’ lunchtime meals. Philippa looks at the World Health Organisation’s decision to declassify the Covid-19 pandemic from being a global health emergency. And she brings Claudia a study that shows why taller people with long legs migh

One in four babies around the world is born too small. Either preterm, small for gestational age, or with a low birthweight. We hear from maternal health advocate Ashley Muteti from Nairobi in Kenya who has had three small babies, one of whom, Zuri, died after 49 days. Now a group of doctors is calling on health leaders around the world to focus on these ‘small and vulnerable newborns’, suggesting a series of small interventions for pregnant women which they say could save a million babies’ lives every year. Family doctor Dr Ann Robinson discusses a new study looking at the most effective treatment for men with localised prostate cancer. She also looks at evidence from the USA that a common stomach infection caused by long term courses of antibiotics might be effectively treated by oral bacteria. And we hear from the National Hospital for Neurology and Neurosurgery in London where a programme for people with aphasia is giving intensive speech therapy to people who struggle to speak after having a stroke. Ima

Medical professionals in Khartoum tell us how they are managing to continue their work to treat people in hospitals despite the ongoing violence in Sudan. Some hospitals are out of service and doctors say they are struggling to secure medical supplies.There is evidence that high blood pressure in young people in England is going undiagnosed, and levels are rising in the USA. Dr Graham Easton looks at the latest. He also discusses new research which may lead to earlier diagnosis of the degenerative condition Parkinson’s disease by testing for a build-up of abnormal proteins. Ian Temple has Parkinson’s disease, but that hasn’t stopped him dancing. He is part of a group run by the English National Ballet for people with Parkinson’s. We hear from a dance class, and Elke Kalbe, Professor of medical psychology at the University of Cologne, explains how physical exercise like this might benefit people with the condition.And have you ever heard someone with a near death experience recount that their life flashed befo

Addressing racial diversity amongst doctors can improve outcomes for people in their local communities. We speak to Dr Monica Peek, Doctor of Internal Medicine and Professor for Health Justice of Medicine at the University of Chicago, about a new study showing that a 10 per cent increase in black representation amongst clinicians increased life expectancy for black people by more than 30 days.BBC Health and Science Correspondent James Gallagher looks at an international decline in childhood vaccine take up during the Covid 19 pandemic. He discusses a new study which links taking a long afternoon nap with obesity and high blood pressure.And have you ever sensed that someone was with you when you were actually completely alone? It happened to polar explorer Luke Robertson in 2016 when he became the first Scottish person to trek solo to the South Pole. In his book ‘Presence: The Strange Science and True Stories of the Unseen Other’, psychologist Ben Alderson-Day tries to make sense of the phenomenon which has be