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UK Study Reveals Air Pollution's Impact on Children's Lung DevelopmentResearch shows that air pollution is slowing the lung growth of children in the UK. Scientists tracked the lung function of more than 5,000 people who were born in and around Bristol in the 1990s. Their health was assessed from birth onwards and their lungs were tested as they grew up, at eight and 15 years old and then as adults, aged 24, when their lung function should have reached its maximum.Longitudinal Study Tracks Lung Function From Birth to AdulthoodProf Ann Hansell, of the University of Leicester, who led the study, said: "Much of the evidence on health effects of air pollution relates to adults or pregnancy, but we think it's highly plausible it has impacts on growth and development of children. Those whose lungs didn't grow to maximum potential in childhood may be more vulnerable to the respiratory diseases of later life because they have a lower reserve."Dr Katie Eminson, also of the University of Leicester and a first author of the study, explained: "Lung function was measured using spirometry by trained technicians. Participants were asked to take a deep breath in, then blow out as hard and as fast as possible into a mouthpiece. A machine measured both the amount of air they can breathe out and the speed of that breath, providing an indication of how well their lungs are working."Pollution Exposure Linked to Reduced Lung CapacityThe researchers calculated the children's air pollution exposure in each trimester of pregnancy and then for each year of early childhood. This included particle pollution as well as nitrogen dioxide, a gas that comes mainly from diesel cars and fossil gas boilers.Hansell noted: "We spent literally years creating the particulate air pollution exposure estimates in pregnancy and early life, including sourcing road traffic data from Bristol city council that are not available in the national database."The researchers allowed for other factors that can affect children's health, including premature birth, breastfeeding, parental smoking and home conditions including damp.They found that breathing more air pollution during pregnancy, infancy and early childhood can slow lung development all the way up to early adulthood. The greatest impact was during adolescence, which is the time when lung growth accelerates.Health Implications Extend Beyond Respiratory SystemThose with reduced lung function face multiple health risks. "They are also more vulnerable to poorer health generally," Hansell explained. "For instance, low lung function in adults is associated with the same level of risk of heart disease as having high cholesterol. Research has also shown that people whose lung health has been affected by air pollution may be at greater risk of heart disease."An earlier study found that air pollution was reducing the growth of children's lungs in east London. There, the average nine-year-old's lungs were between 90 and 100 millilitres smaller than they should be—approximately the volume of two hen's eggs.Studies on children in Sweden showed that lung growth increased when air quality improved. Reductions in air pollution might have also allowed the Bristol children's lung growth to return closer to normal rates.Call for Action on Air Quality ProtectionEminson concluded: "While the effects in individual children are small and unlikely to have immediate clinical consequences, they shouldn't be dismissed. Because lung function tends to track from childhood into adulthood, small differences early in life may have implications for long-term health. This reinforces the importance of reducing exposures and protecting children's environments."

Researchers from Stanford, Oxford and UC San Diego have demonstrated a proof‑of‑concept wearable ultrasound patch that can monitor a baby’s heart rate and blood flow continuously, aiming to reduce false alarms and missed complications in pregnancy.A Patch That Turns Ultrasound Into a Wearable SensorThe device, dubbed UPatch, adheres to the abdomen and remains operational for hours, capturing real‑time images of the foetus and umbilical cord. Unlike intermittent hospital scans, the patch records a continuous stream of data, allowing clinicians to establish a personal baseline for each pregnancy and spot deviations instantly.Trial Results Show Near‑Parity With Conventional ScansIn a study published in Nature Biotechnology, the team evaluated the patch in two cohorts:62 pregnant participants – single‑time‑point blood‑flow measurements from UPatch matched those from standard handheld ultrasound.52 women – continuous monitoring revealed dynamic fluctuations in fetal blood flow that brief scans would miss.A pre‑eclamptic case where UPatch detected severe intra‑uterine growth restriction, prompting a timely caesarean delivery and preventing stillbirth.Lead author Tom Park highlighted that the technology captures transient changes without over‑diagnosing, addressing a key limitation of current intermittent methods.Potential Shift in Prenatal Care and Global HealthSenior author Prof Sheng Xu emphasized that continuous monitoring could become a routine part of prenatal visits, especially in low‑resource settings where access to skilled sonographers is limited. Dr Antoniya Georgieva noted the broader impact: reducing stillbirth rates, providing richer data for research, and enabling earlier interventions for conditions like pre‑eclampsia.Roadmap Toward a Fully Wireless Home‑Use SystemThe current prototype is tethered to external electronics for placement, but the team is already engineering a wireless version that patients could wear during daily activities and at home. Their long‑term vision is a seamless, battery‑efficient system that integrates with tele‑health platforms, delivering real‑time alerts to clinicians wherever the mother is.

The prosecution: MelanieI want to live a healthier life too, but removing all plastics is unrealistic and unaffordableMy girlfriend, Amy, has become increasingly concerned about microplastics and environmental toxins, and it is starting to feel a little too much. It all began after she watched online content about how plastics affect fertility, and has escalated into a broader effort to remove anything she considers “toxic” from our home.We have thrown out hundreds of pounds’ worth of cleaning products and replaced toothbrushes and dental floss. I came home from work to find all our plastic food containers had been binned, and now she wants to discuss replacing furniture, like swapping our white plastic dining table for an oak one.In principle, I understand it will be better for us. I share her desire to live a healthier lifestyle, especially as we are trying for a baby using a donor and I will be the one carrying the pregnancy. However, the pace and the intensity of the change feels a bit unmanageable.If I pick up a plastic bottle of water, Amy will snatch it from my hands and say it’s poisonousWe can’t realistically eliminate all plastics and find alternatives overnight. Unfortunately, the world is full of plastic and so is our home: we have polyester cushions, plastic shoes and appliances that I’m not prepared to chuck out. Attempting a total removal feels financially and emotionally unsustainable. Buying a new dining table won’t be easy on our wallets.We are both self‑employed and saving for a baby, so we need to be frugal. Plastic‑free products are often deemed as specialist and it’s hard to get cheap alternatives. When I found Amy had splurged on all these organic cleaning products I was shocked, because they cost about £200.At the moment, it feels as if any “normal” behaviour is deemed to be unsafe by her. If I pick up a plastic bottle of water, Amy will snatch it from my hands and say it’s poisonous.I support her decision to live with fewer toxins, but her level of vigilance is harming our wellbeing. I want us to make healthier choices, but to do so gradually and realistically, rather than through sweeping changes that leave us feeling anxious and restricted.The defence: AmyI’m conscious of what we’re exposed to as we’re trying for a baby and I want the best for themPlastics and chemicals are everywhere. I’m not pretending we can eliminate them all, but I’d like to make some changes. I don’t think the only rational response when presented with all the information about toxins and plastics is to shrug and accept it without question.It’s not that hard to make some changes. Mel says: “Microplastics are everywhere, so where does it end?” But she should be saying: “What can we do to start?”Small changes help improve our health. I watched a documentary and it really scared me: I learned that just brushing my teeth with my normal toothbrush was releasing hundreds of thousands of microplastics into my mouth every day. These are linked to illness and altered brain functionality.Mel hasn’t heard all of the facts. If she watched the same documentary, she would feel the sameI didn’t start looking into endocrine disruptors and microplastics because I wanted to overhaul our home overnight. It was because we’re trying for a baby and that makes me more conscious of what we’re exposed to. If we have a child, I want them to have the best start in life and be as healthy as possible.Sometimes Mel acts as if I’m trying to dismantle our entire life, but I’m just trying to make things better. Switching cleaning products and replacing plastic food storage with glass will benefit us for years. When I threw our cleaning products away, it was because I had done the research and knew how much better nontoxic ones would be for us. That wasn’t a gradual adjustment, but I don’t regret it.I feel overwhelmed sometimes, but being told to “calm down” or “take it slow” doesn’t help. I don’t want to make our lives miserable. I want us to make informed choices together.Not drinking from plastic bottles is an easy change we can make, as is using better cleaning products. Mel and I need to work together on this, and active participation is important to me. If my decisions seem rash, it’s only because Mel hasn’t heard all of the facts. If she watched the same documentary she would feel the same. I don’t want to scare her, but making our home safer for our unborn child is a priority.The jury of Guardian readersGetting rid of plastic won’t make Amy and Melanie’s home healthier if they replace it with pressure and resentment. Amy’s pursuit is noble, but her cold‑turkey approach risks alienating Melanie from the cause.Estelle, 27They both want to live with fewer toxins, but Amy shouldn’t decide the pace at which they do this without agreement from Melanie. Amy throwing out all plastic containers and cleaning products without any discussion contradicts her claim that she wants “to make informed choices together”.Val, 68Life’s too short to make it hard for yourself. Carrying containers everywhere and only going to specialist retailers? No one’s got time for that when there’s work and chores to be done. Changing your life after one documentary is extreme, and Amy should consider the benefits of plastic.Ivan, 29We can’t live perfect lives, but that doesn’t mean we shouldn’t try to make better choices. I think they plan together what can change now and what can wait, Melanie might feel part of it instead of feeling it is something being done to her.Michael, 39Amy is valiant in trying to live a healthier lifestyle, but not making it a joint decision with Melanie seems to be detrimental to their relationship, and they need to be working together when they have a child. I wonder if Amy’s obsession might be masking a deeper issue.Jon, 50Now you be the judgeIn our online poll, tell us: should Amy bin her hatred of plastics?The poll closes on Wednesday 3 June at 9am BSTLast week’s resultsWe asked, should Martin stop telling his wife how to mop the floor?98% of you said yes – Martin is guilty2% of you said no – Martin is innocent

England clinches eighth consecutive Women’s Six Nations titleEngland’s Red Roses defended their Rugby World Cup crown in 2029 by first building a solid base in the 2026 Women’s Six Nations, winning their eighth straight championship despite a depleted roster.Squad reshuffle and injury challenges forced a ‘Tetris’ approachHead coach John Mitchell entered the tournament knowing key pillars would retire or be unavailable due to pregnancy, but the volume of injuries proved unprecedented. Stars such as Hannah Botterman, Alex Matthews and Morwenna Talling missed large portions of the competition, while others like Sadia Kabeya and Maddie Feaunati missed individual games. The coaching staff had to constantly re‑configure the lineup – likened to playing Tetris – with fourth‑choice prop Liz Crake on the bench for the final and multiple lock pairings rotating throughout the tournament.Attendance records and viewership underline growing popularityScotland drew 30,498 spectators at Murrayfield.Ireland set a new benchmark with 31,294 fans in Dublin, a 240% increase over previous women’s match records.England’s match in Bordeaux attracted a crowd of 32,000, further confirming the sport’s surge.England’s winning streak now stands at 38 games, the longest in women’s international rugby.Implications for England’s World Cup ambitions and the wider women’s gameThe seamless integration of new talent – including Demelza Short, Millie David and Haineala Lutui – means competition for places is fiercer than ever, strengthening squad depth ahead of the 2029 World Cup. Mitchell emphasised that no English side, male or female, has yet achieved back‑to‑back World Cups and Grand Slams, positioning this Six Nations win as the first deliberate step toward that historic goal.What lies ahead: Barbarians clash, WXV series and the next World Cup cycleFollowing the Six Nations, England will face the Barbarians in June before entering the inaugural WXV series in September, where Southern‑hemisphere powers such as Canada, New Zealand and Australia will test the Red Roses’ dominance. With a 38‑game winning streak, England enters the next cycle as the clear favourite, but the expanding international calendar promises fresh challenges on the road to 2029.

A historic eighth consecutive Six Nations triumphThe Red Roses delivered a hard‑fought 38‑21 victory over France at the final in Bordeaux, securing their eighth successive Women’s Six Nations crown and underscoring a period of sustained excellence.The decisive 38‑21 victory over FranceDespite a 15‑point margin that might suggest a routine win, the match was anything but a cruise. France pushed England back in the first and third quarters, even narrowing the score to 29‑21 with 20 minutes remaining. Key moments came when Jess Breach scored her second try and when Ellie Kildunne provided the line‑breaks and the decisive pass that set up the final score.Numbers that underline England’s dominance38‑21 final score against France.15‑point winning margin.99 victories in the last 103 matches since 2016.38 consecutive wins overall.Eight straight Six Nations titles.Why the win matters for women’s rugby in the UKThe triumph comes on the back of England’s 2025 World Cup win, which has boosted attendance across the tournament – with Scotland, Ireland and Italy all setting new records. The success also fuels upcoming initiatives such as the first British & Irish Lions women’s tour to New Zealand and the potential inclusion of Welsh or Scottish sides in the Premiership Women’s Rugby.Looking ahead: challenges and opportunities for the Red RosesMaintaining this level will require depth, especially as the squad navigates injuries, pregnancy withdrawals and the inevitable rise of rival nations. Coaches like John Mitchell stress the need for “courageous” skill use, while veterans such as Brian Moore warn that the resolve to stay on top will be the biggest test. If the momentum from the World Cup and the growing fan base can be harnessed, England’s dominance could extend well beyond the next season.

Preview: Bordeaux Sets the Stage for a Grand Slam ShowdownOn Sunday 17 May 2026, the historic city of Bordeaux hosts the climax of the Women’s Six Nations, where France and England will battle for the championship. The venue promises a charged atmosphere as both sides bring contrasting narratives to the field.Form and Tactical Evolution of France and EnglandBoth teams arrived with impressive win‑loss records, yet their journeys differ:France: Sharper attacking patterns week‑by‑week and a defence that has become increasingly resolute.England: A deep squad rotated frequently due to injuries, retirements and pregnancy, but maintaining a high‑level performance throughout the tournament.Coach John Mitchell has emphasized adaptability, while the French side, often referred to as Les Bleues, has focused on cohesive forward play and expansive back‑line moves.Historical Context and Recent Performance MetricsEngland have secured four consecutive Grand Slams (2022‑2025) and are targeting a fifth.France’s last Six Nations title came in 2018, making this their best chance in eight years.Head‑to‑head this season: England lead 2‑1 in the pool stage.Implications for Women’s Rugby in EuropeThe outcome will influence several broader trends:Commercial growth: A French victory could boost sponsorship and media rights in continental markets.Talent pathways: Success for either side validates their youth development programs and may inspire increased participation.Competitive balance: A French win would signal a shift away from English dominance, encouraging other nations to invest more heavily.What Comes After: Prospects for the Next Six Nations CycleRegardless of the result, the final sets the tone for the 2027 tournament:If England clinch the title, they will aim to extend their dynasty and face the challenge of keeping a rotating squad fresh.A France triumph could spark a new era of rivalry, with both teams likely to fine‑tune strategies ahead of the 2027 World Cup qualifiers.

The Final Showdown It all comes down to this, again. France have been runners-up to England in the Women's Six Nations for the past six years, edging ever closer: last year's decider was settled by a single point. But can François Ratier's team not only end England's dominance in this competition but also halt their 37-game winning run on Sunday? If they show up from minute one to 80, France can do it. England's Challenge with a Depleted Squad England will be favourites to lift their eighth straight Six Nations trophy but have been contending with a lot this tournament. Retirements, pregnancy and injury mean the team are without a wealth of talent including Zoe Stratford – the usual captain – Abbie Ward and Alex Matthews. They have continued to win with a depleted squad but their depth will be given its biggest test yet against an in-form France team. Statistical Analysis: France's Dominant Form The statistics never lie and France's so far this competition, particularly in defence, have been commanding. The side are topping the charts for most carries, offloads and defenders beaten. They also have the fewest missed tackles, the most dominant contacts and an 88.4% tackle success rate, the best in the competition. England's Offensive Strengths England lead in fewer areas but have scored the most points this tournament and have the top try scorer in Marlie Packer, who will start on the bench with Sadia Kabeya back from injury. The fly-half Zoe Harrison's supreme kicking has also been a huge asset to the team, with 23 of 24 kicks successful. They know their attack is the highlight of their game at the moment and, when asked if working on defence will be critical against France, the England head coach, John Mitchell, said: "It will be, but we'll just score more." Defensive Concerns for England Against Italy, England conceded the most points they ever have in the Six Nations against a team that was not France. The former England captain Packer believes the side need to be more reactionary: "I think we need to be a bit better at see, do. We are thinking. As soon as you think, the other team has a foot on top of you. France's Key Players England will need to plug their defensive holes because France have stars who will snipe at any opportunity given to them. Anaïs Grando has scored four tries in four games and has proved to be a great resource in defence too, a particular highlight coming against Ireland where her covering tackle held up Fiona Tuite over the line. The scrum-half Pauline Bourdon Sansus has also been an integral cog in the French setup for years and her form has not let up this year either. Strategic Battle: France's Game Plan France have been chasing England's tails since they last beat them in 2018 and the Red Roses know they have a target on their backs. While their captain, Meg Jones, said the dominant winning run isn't something that is discussed between the squad, Mitchell has urged teams to "come and get us". The Road Ahead "We love being the standard bearers of consistency," Mitchell said. "Somebody is going to get us, we understand that reality and we shouldn't be disgraced if somebody does get us. We don't want to give that up easily, anyone can pick on our weaknesses but we will look to fix them. That doesn't mean we are in decline, we are actually developing and evolving. Maybe we are evolving a lot quicker than a lot of people realise. We get another chance to test that on the weekend, that is what we embrace and thrive in."

Dentist and lecturer Liz Crake has been added to England’s bench for the Six Nations grand‑slam decider against France after injuries forced multiple changes to the starting XV. Dentist‑turned‑prop Liz Crake Joins England’s Grand Slam Bench Crake, 31, earned her second cap this season and was called up after Kelsey Clifford suffered a leg injury against Italy and Hannah Botterman missed the tournament with an ankle problem. With John Mitchell having to make 20 player changes across the campaign due to pregnancy and injury, the squad’s depth is being tested. Contract Landscape and Player Statistics England currently hold 32 full‑time contracts for Red Roses players. Non‑contracted players receive camp allowances and a match‑day fee. Crake has 2 caps for England; she previously held a contract for the 2024‑25 season. Captain Meg Jones remains the tournament’s top try‑scorer with 7 tries. Other part‑time professionals include Christiana Balogun, a recruitment consultant who also featured off the bench. What Crake’s Inclusion Says About England’s Squad Depth The selection underscores the Red Roses’ reliance on part‑time professionals who balance full‑time careers with elite sport. Coach Mitchell’s willingness to rotate players like Crake and Balogun reflects a broader strategy to maintain performance levels despite a limited pool of full‑time talent. England’s Chances in the Grand Slam Decider With returning stars Sadia Kabeya, Lilli Ives Campion and Maddie Feaunati added to the lineup, Mitchell has reshaped the starting XV for the Bordeaux clash. The changes aim to preserve the momentum that has carried England to a potential eighth consecutive Six Nations title, but the loss of seasoned front‑row players could test the team’s cohesion against a strong French side.

Study Shows Fetal Exposure to Vegetable Flavours Influences Post‑Birth PreferencesThe research team gave pregnant volunteers powdered kale or carrot capsules during the third trimester and later measured their children’s facial reactions to the same smells. Reactions were recorded via ultrasound before birth, repeated at three weeks, and again when the children were about three years old.Methodology: Kale and Carrot Powder Capsules Administered to Expectant MothersParticipants were asked to swallow a capsule each day containing either kale or carrot powder. The study avoided large volumes of juice, which many volunteers found unpalatable, opting for a low‑cost capsule format.Capsules administered in late pregnancy (around 32 weeks gestation).Initial chemosensory response captured with ultrasound imaging.Follow‑up assessments at 3 weeks and 3 years post‑birth.Sample Size and Observed Reactions Reveal Early Flavor MemoryAlthough the cohort was modest, the findings were consistent:12 children were observed at age three.Infants exposed to carrot powder smiled when presented with a carrot scent and grimaced at kale, and vice‑versa for the kale group.The same preference pattern was evident in the ultrasound scans before birth.These results suggest that flavour exposure in utero can create a durable chemosensory memory.Potential Public‑Health Benefits of Early Dietary ConditioningIf replicated on a larger scale, the approach could offer a low‑cost strategy for improving population nutrition:Reducing childhood resistance to vegetables may lower long‑term risks of obesity and diet‑related diseases.Capsules are inexpensive and could be integrated into routine prenatal supplements.The concept is adaptable to different cultural diets, as noted by the researchers’ interest in fish‑rich Japanese diets.Next Steps: Larger Trials and Cross‑Cultural ApplicationsThe authors acknowledge the need for a bigger, funded study to confirm the effect across diverse populations. Future research aims to:Expand the sample size to hundreds of mother‑child pairs.Test additional flavours and odourants, including artificial sweeteners.Explore policy pathways for incorporating flavour‑exposure capsules into prenatal care guidelines.Published in Developmental Psychobiology, the paper titled “Do Human Fetuses Form Long‑Lasting Chemosensory Memories?” opens a new avenue for early nutritional interventions.