England's MacDonald signs new Exeter deal
Exeter's England winger Claudia MacDonald has signed a new contract for the 2025-26 Premiership Women's Rugby season.The 29-year-old, who has won 35 England caps, joined the club in 2022 and has scored 25 tries in 29 games during a spell that has been hampered by a serious neck injury. MacDonald earned an England recall during this year's Six Nations and is aiming to be part of the squad for the upcoming World Cup.She was part of the side that made the last World Cup final in New Zealand in 2021, coming on as a second-half replacement in the final. "Claudia is a world-class player, as shown by her performances in the Six Nations," interim head coach Steve Salvin told the club website."She worked so hard to recover from her injury and is always a positive influence around the team. Her aim right now is obviously the World Cup, but when she returns, I think we will see an even better version of her at club level."
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Sky News
10 minutes ago
- Sky News
AI foot scanner recognises warning signs of heart failure to keep people out of hospital, researchers say
A foot scanner that uses AI to recognise the warning signs of heart failure could be used at home to keep people out of hospital, researchers have said. The device takes and analyses almost 2,000 pictures a minute, in a similar manner to facial recognition, to calculate the level of fluid in the feet and ankles. Such water retention, known as oedema, is one of three major warning signs heart failure is becoming more severe and potentially life threatening. The AI scanner is roughly the size of a smart speaker and can alert healthcare professionals so they can take action, such as increasing the patient's medication. The device, developed by Cambridge-based start-up Heartfelt Technologies, is mounted to the wall and typically installed at a patient's bedside. It automatically takes 1,800 pictures a minute of the foot and lower leg and multiple angles, only scanning the legs to a height of 50cm off the floor, and then uses AI to calculate the level of fluid they contain. It also works without wifi. The Foot Study, which is being presented at the British Cardiovascular Society annual conference in Manchester, suggests the alerts come 13 days before a person would end up in hospital. It used the AI device to monitor 26 heart failure patients from five NHS trusts who were enrolled between 2020 and 2022 and asked them to weigh themselves using Bluetooth-enabled scales. Seven instances of worsening heart failure were detected in six patients, while one death from the condition was recorded. Researchers found in patients enrolled in the study for at least two weeks before an alert was triggered, the average lead time before hospital admission was 13 days. The lead time averaged eight days when all five triggers picked up by the device were analysed. The study also found monitoring using scales failed to predict any heart failure-related hospital admissions, with researchers suggesting this was because patients struggled to stick to tracking their weight, whereas the AI device did not require any action. The early warning provided by the device could allow specialist staff to react quickly to changes in a patient's condition, potentially allowing them to stay out of hospital. Dr Philip Keeling, senior author of the study and a consultant cardiologist at Torbay and South Devon NHS Foundation Trust, said: "Only about half of people admitted to hospital with heart failure currently get assigned an early review by a heart failure nurse who can check to see if they are suffering a harmful build-up of fluid because their heart is not working properly. "Amid a shortage of heart failure nurses, a device like this can be like a virtual nurse, tracking people's health." Heart failure is a long-term condition where the heart is unable to pump blood around the body properly, typically because it has become too weak or stiff, and is estimated to affect 920,000 people in the UK. The three main symptoms indicating the condition is getting worse are increased breathlessness, weight gain and swelling in the legs or ankles. Discussing the findings, Professor Bryan Williams, chief scientific and medical officer at the British Heart Foundation (BHF), said: "This small study suggests a simple device could significantly improve outcomes for at-risk patients with heart failure by keeping them out of hospital. "This study is a good example of how technology might aid earlier interventions and treatment, by allowing people to track a key sign of their heart health at home."
Daily Mail
an hour ago
- Daily Mail
Doctor warns of 'highly toxic' effect of popular natural remedy - after it puts toddler in a coma
Ingesting tea tree oil could result in life-threatening organ damage, seizures and even a coma, a GP has warned. According to Dr Sermed Mezher, a UK based doctor, swallowing tiny amounts of the essential oil can result in serious poisoning 'within a minute'. In an Instagram video that has so far been viewed over 2.1million times, Dr Mezher explained the risks in response to a video of a young boy who ended up in a coma after swallowing it. Dr Mezher said: 'Swallowing tea tree oil can be highly toxic due to its potent chemical composition, which includes terpinen-4-ol, cineole, and other volatile compounds.' Terpinen-4-ol is the most abundant compound in tea tree oil—extracted from the Melaleuca alternifolia tree—which posses antifungal and anti-inflammatory properties. However when ingested, the oil can rapidly affect the nervous system, leading to drowsiness, loss of coordination and seizures. In 2022 alone, the US poison control centre treated more than 2,200 cases of toxicity linked to tea tree oil. 'One of them was a 23-month-old boy who drank just 10mls which put him in a coma for five hours until he thankfully recovered,' Dr Mezher explained. View this post on Instagram A post shared by Sermed Mezher (@drsermedmezher) He added that its supposed benefits for skin health may also be bogus. 'Tree oil has been sold as a miracle cure to multiple skin conditions, and yet there's very little evidence that it works,' he said. A 2023 study found that tea tree oil has antibacterial, anti-inflammatory and antioxidant properties that helped treat teenage and adult acne—though researchers cautioned it was not possible to draw conclusions on its safety. The poison control centre treated twice as many cases of toxicity caused by tea tree oil compared to any other essential oil, including cinnamon, clove and eucalyptus oil. 'I don't know about you, but I am not keeping this at home,' Dr Mezher cautioned. As well as attacking the nervous system, ingesting the 'horrifically toxic' product can also irritate the gastrointestinal tract, causing nausea, vomiting and diarrhea. 'Tea tree oil is also harsh on the liver,' Dr Mezher added. 'The body struggles to metabolise its toxic components, potentially leading to organ damage with repeated or high-dose exposure.' 'Because tea tree oil absorbs quickly into the bloodstream, poisoning symptoms can appear within minutes to a few hours. 'If ingestion occurs, immediate medical attention is essential to prevent serious complications.' The NHS warns against trying to make someone who has swallowed something poisonous and is unconscious sick, and recommends instead putting them in the recovery position until an ambulance arrives. Tea tree oil, a common ingredient in many skincare products, has previously been linked to a number of superbug infections including MRSA—a type of bacteria that is resistant to treatment and causes life-threatening infection. US scientists discovered that repeated low-dose use of the essential oil made the MRSA bacteria, as well as and salmonella, more resistant to antibiotics. Professor David McDowell, from the University of Ulster, warned that people who use tea tree oil on their skin repeatedly to treat acne, could be 'stressing' the bacteria on the skin rather than killing it—increasing their resistance to antibiotics. 'Although tea tree oil may be an effective antimicrobial agent when appropriately used at high concentrations, its application at low concentrations may contribute to the development of antibiotic resistance in human pathogens,' he warned.
Daily Mail
an hour ago
- Daily Mail
White Brits will be a minority in the UK within the next 40 years, report claims
White Brits will become a minority race in the UK population within the next 40 years, a new report has claimed. A study into birth rates and migration levels has predicted that white British people will make up only 33.7 per cent of the population by the end of the century. The research conducted by Professor Matt Goodwin of Buckingham University says the projected change will come in phases: first falling from the current level of 73 per cent to 57 per cent by 2050, then into the minority levels by 2063. Professor Goodwin's report also suggests significant changes for foreign-born citizens and second-generation immigrants, who currently make up less than 20 per cent of the population. These groups, the report says, will comprise 33.5 per cent of the UK's population in the next 25 years. It also predicts a near three-times increase in the number of Muslims living in the UK, suggesting that almost one in five people living in Britain will be followers of Islam by the end of the century. By the year 2100, the report expects 60 per cent of people living in the UK to have at least have one immigrant parent. Professor Goodwin said his research, which was based on Office for National Statistics and census data, will 'spark anxiety, concern and political opposition' among voters who wish to 'maintain the culture of the traditional majority'. He added: 'By the end of the current century, most of the people on these islands will not be able to trace their roots in this country back more than one or two generations. 'This raises enormous questions about the capacity of our country and leaders to unify people around a shared sense of identity, values, ways of life, and culture, and avoid the very real risk of us becoming what Sir Keir Starmer referred to in May as "an island of strangers".' In the report titled 'Demographic Change and the Future of the United Kingdom', Professor Goodwin also warned of the UK's ability to 'absorb and manage this scale of demographic change'. He said: 'What these projections show is that the UK is currently on course to experience enormous and historically unprecedented changes in the composition of its population.' Professor Goodwin's projections were based on non-white ethnic groups having a higher fertility rate until the end of the century. The UK- born fertility rate used was 1.39 for those born in the UK , 1.97 for foreign-born people, for Muslims it was 2.35, and for non-Muslims 1.54. The report comes just days after 1,200 migrants crossed the Channel to the UK in what was labelled 'a day of shame '. Prime Minister Sir Keir Starmer even faced criticism from one of his own ministers who said control of Britain's borders had been lost as a surge in dinghy crossings overwhelmed French and UK border patrol vessels. The latest Home Office figures show that 1,194 migrants arrived in 18 boats, bringing the provisional annual total so far to 14,811. This is 42 per cent higher than the 10,448 at the same point last year and 95 per cent up from the same point in 2023, 7,610. It is still lower than the highest daily total of 1,305 arrivals since data began in 2018, which was recorded on September 3, 2022. But the total of arrivals for the year, 14,811, is the highest ever recorded for the first five months of a year since data was first recorded on Channel crossings in 2018. It has also surpassed the highest total recorded for the first six months of the year, which was previously 13,489 on June 30 last year - and n 2024 the number of arrivals did not reach more than 14,000 until July 9, reaching 14,058. At Gravelines in northern France, more than half a dozen French police officers stood by and watched as migrants waded into the sea and scrambled on to an inflatable boat. French authorities said they rescued 184 people. One of Sir Keir's senior cabinet ministers admitted the scenes were 'pretty shocking' as he said the UK had 'lost control of its borders over the last five years'. Defence Secretary John Healey told Sky News that the latest crossings revealed a 'really big problem' - but insisted there was pressure being put on France for better co-operation and crackdowns ahead. Britain had agreed a deal in 2023 to pay France £480million over three years to stop the crossings, including £175million in the current financial year – more than £480,000 per day. Shadow Home Secretary Chris Philp branded the latest Channel scenes 'a disgrace but sadly entirely expected' and 'a day of shame for the Labour Government'. He added: 'It's a shameful failure by the French to discharge their duties to stop illegal migration. The French are failing to stop these crossings by illegal immigrants. 'Over a thousand illegal immigrants in a single day, boats flooding the Channel, Border Force stretched beyond breaking point, and even fishing vessels drafted in because our maritime rescue services are overwhelmed.' And Richard Tice MP, deputy leader of Reform UK, said: 'It looks like we pay hundreds of millions to give French police officers photography lessons because they are certainly not providing any security. Frankly, the Government should be suing the French for our money back.' At least 18 migrant boats were seen leaving the French coast on Sunday, June 1, carrying more than 1,000 people - exceeding the previous daily record for 2025 of 825, set earlier last month. Mr Healey added: 'Pretty shocking, those scenes [on Sunday]. The truth is, Britain's lost control of its borders over the last five years. 'The last government last year left an asylum system in chaos and record levels of immigration. 'But I think that [Sunday] tells us a really big problem which is that you've got French police unable to intervene to intervene and intercept the boats when they are in shallow water. 'We saw the smugglers launching elsewhere and coming round like a taxi to pick them up.' Mr Healey insisted there was 'new co-operation' with the French suggesting their officials would intervene in the water. When asked whether he was 'hacked off' with France for not doing so now, Mr Healey said: 'They are not doing it, but we've got the agreement that they will change the way they work. 'Our concentration now is to push them to get that into operation so they can intercept these smugglers and stop these people in the boats, not just on the shore.'
