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Study Finds Swearing Can Boost Physical Performance and Focus

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Swearing, long considered impolite in public settings, may actually help people perform better physically, according to a new study published in the journal American Psychologist. Researchers found that letting loose with curse words can increase confidence, focus, and endurance during physical tasks.

“In many situations, people hold themselves back – consciously or unconsciously – from using their full strength,” said Richard Stephens, lead author of the study and senior lecturer in psychology at Keele University in the United Kingdom. “Swearing is an easily available way to help yourself feel focused, confident and less distracted, and ‘go for it’ a little more.”

The study involved 192 participants across two experiments. Participants were asked to repeat either a swear word of their choice or a neutral word every two seconds while performing a chair pushup. After the task, researchers assessed participants’ mental states, asking how confident, focused, or amused they felt during the exercise.

Results showed that those who swore were able to hold their body weight longer than those who repeated neutral words. Participants reported feeling more self-assured in their abilities and less distracted, with many describing a sense of “psychological flow,” a state of deep immersion in the activity.

Stephens and his colleagues from Keele University and the University of Alabama in Huntsville suggest that swearing may put individuals in a disinhibited state of mind, temporarily allowing them to act with less self-restraint. “By swearing, we throw off social constraint and allow ourselves to push harder in different situations,” he said.

The research builds on a growing body of evidence linking swearing to improved physical performance, but this study is among the first to examine the psychological mechanisms behind the effect. Stephens emphasized that swearing is a simple, cost-free tool that anyone can use to boost performance when needed. “Swearing is literally a calorie neutral, drug free, low cost, readily available tool at our disposal for when we need a boost in performance,” he said.

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While the study focused on a controlled physical exercise, the findings could have broader implications for everyday tasks that require strength, endurance, or mental focus. Experts caution that social norms still matter, but for private workouts or situations where performance is critical, a well-timed expletive might be just what the body needs.

The research also sheds light on why swearing is so common across cultures. Beyond venting frustration, it may provide a tangible psychological and physical benefit, helping people overcome self-imposed limitations and push their boundaries.

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Greenland Responds to US Claims, Emphasizes Need for Foreign Healthcare Staff

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Greenland’s government has highlighted the need to strengthen its health system and recruit foreign healthcare professionals following a statement from US President Donald Trump suggesting patients in the territory are not receiving adequate care. On 22 February, Trump posted on Truth Social that he planned to send a hospital ship to Greenland “to take care of the many people who are sick and not being taken care of there.”

Greenland’s Prime Minister Jens-Frederik Nielsen rejected the offer, stressing that the country provides free healthcare for all residents, a service the United States cannot replicate. Yet Trump’s comments reflect ongoing challenges in staffing Greenland’s healthcare sector.

The territory has long struggled to recruit and retain medical professionals. In response, the government has introduced measures to ease residence permits for foreign healthcare workers. Anna Wangenheim, Minister of Health and Persons with Disabilities, stated on Facebook that Greenland is actively working to strengthen its healthcare system and is seeking more international professionals. She added that help from any country, including the United States, would be welcome if healthcare workers respect local patients, language, and culture.

Greenland, home to more than 56,000 people as of January 2026, is the world’s least densely populated territory. Around 20,000 live in the capital, Nuuk, while the rest reside in scattered towns and settlements, presenting unique logistical challenges for healthcare delivery.

The territory’s health burden remains high. In 2023, Disability-Adjusted Life Years (DALYs) per 100,000 residents stood at 38,715, higher than Denmark’s 30,931 and the European average of 36,863. About 1.5% of the population had cancer and nearly 19% suffered from mental health disorders, both above EU averages. Life expectancy also lags behind Europe, with newborn boys expected to live 69.3 years and girls 73.9 years, compared with the European average of 81.7 years.

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Greenland’s health system operates across 70 locations with roughly 120 medical positions—only half of which are permanent—and 300 nursing roles, two-thirds permanent. Services are divided into five regions, each served by a regional hospital, with Queen Ingrid’s Hospital in Nuuk acting as both a regional and national facility. More advanced procedures, such as radiotherapy or invasive cardiology, require travel to Denmark.

Telemedicine has helped bridge geographic gaps. Hansen, a medical advisor at Greenland’s Department of Health, noted that skin diseases can now be diagnosed remotely with support from Denmark. In 2023, the territory launched the app Puisa to provide secure video consultations for residents in remote areas, reducing the need for long travel.

While Greenland’s healthcare system covers basic medical needs, officials acknowledge that infrastructure and staffing limits restrict the delivery of specialized treatments locally. The government continues to seek international staff to enhance services and meet the challenges of a dispersed population.

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Eli Lilly’s Oral Pill Shows Strong Weight Loss Results in Clinical Trials

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Eli Lilly’s new oral pill, orforglipron, has demonstrated up to 8% weight loss in clinical trials, outperforming existing oral semaglutide alternatives. The results signal growing competition in the weight-loss drug market, where demand for convenient and effective treatments continues to rise.

The trial, published in The Lancet, involved more than 1,600 participants with type 2 diabetes across over 130 research centres in five countries. Participants were assigned to different doses of orforglipron, ranging from 12mg to 36mg, or equivalent doses of oral semaglutide for one year.

Results showed that roughly 60% of those taking orforglipron lost at least 5% of their body weight, compared with 40% of participants on semaglutide. Between 28% and 44% of patients on orforglipron lost 10% or more, while only 13% to 21% of those on semaglutide reached similar reductions. Participants also experienced improved blood sugar control, with orforglipron lowering glucose levels more effectively than its competitor.

Experts welcomed the results but urged caution. Naveed Sattar, professor of cardiometabolic medicine at the University of Glasgow, said oral medications that help patients lose weight and maintain it are vital, noting that excess weight is a key driver of type 2 diabetes and associated cardiovascular risks. Marie Spreckley, a weight management researcher at Cambridge University, highlighted that while the trial showed benefits, side effects and long-term safety remain important considerations.

Adverse effects were more common among orforglipron users. Approximately 9-10% of participants stopped the treatment due to gastrointestinal issues, compared with about 5% of those on semaglutide. Spreckley noted that these effects could affect real-world tolerability outside the trial environment and called for further research on long-term outcomes, including cardiovascular health and sustained effectiveness.

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Orforglipron is designed as a daily pill that does not require food or water restrictions, offering a more convenient alternative to injectable treatments such as Ozempic, Wegovy, and Mounjaro. Eli Lilly, which also markets Zepbound and Mounjaro, is positioning orforglipron as a competitor to Novo Nordisk, the current provider of the only approved oral GLP-1 pill.

The pill is under review by the US Food and Drug Administration. If approved, Eli Lilly said US patients with obesity could access the drug starting at $149 (€125.92) for the lowest dose, with higher doses priced up to $399 (€337) if insurance does not cover the cost.

As pharmaceutical companies race to make weight-loss treatments more accessible, orforglipron’s strong results highlight the potential of oral GLP-1 therapies to reshape the market, even as questions about side effects and long-term safety remain.

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Vasectomy Gains Popularity Among Polish Men as Fertility Rates Fall

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In Poland, vasectomy is emerging as a more popular method of permanent contraception among men, while female tubal ligation remains illegal on request. The trend comes amid growing concern over the country’s declining fertility rates and shifting attitudes toward family planning.

The State of the Young 2025 report found that 15 percent of adults born between 1995 and 2006 have no children and do not intend to have any. While permanent contraception options for men are increasingly sought, women in Poland have no equivalent choice: tubal ligation is prohibited except for strict medical reasons, and performing it on request can carry prison sentences of three to 20 years under Article 156-1 of the Penal Code.

Statistics on vasectomy in Poland are limited, as most procedures are carried out privately. It is estimated that around 5,000 vasectomies take place annually, with clinics advertising the services online and on roadside billboards. Mateusz Siwik, owner of a Warsaw clinic, told Euronews Health that interest in the procedure has been steadily growing, with year-on-year increases of around 15 percent. He said patients are socially diverse but often men in stable relationships with two or more children who have consciously decided to end family expansion.

One example is Kamil Pawelski, a psychologist and influencer who underwent vasectomy in 2020 after the birth of his second child. Pawelski said the decision was motivated by concern for his wife’s health and their mutual decision not to have more children. He noted that public reactions were mixed, with more criticism coming from men than women. “I think this is a very masculine decision,” he said, stressing that the procedure is only suitable for those certain about not having future children.

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The restriction on female sterilisation has contributed to medical tourism, with Poles travelling to Germany, Czechia, and Slovakia for tubal ligation. Rafał Zadykowicz, an obstetrics and gynaecology specialist, said foreign gynaecologists are often surprised by the strict legal limits in Poland, where access is limited to medical necessity.

Vasectomy is increasingly preferred across Europe and North America due to its relative simplicity and low invasiveness. France has seen vasectomies rise from 1,940 in 2010 to over 30,000 in 2022, especially among men under 40. In Canada, 22 percent of women rely on their partner’s vasectomy, while rates in the UK, New Zealand, and South Korea range from 17 to 21 percent. In contrast, Italy sees only around 1 percent of men undergoing the procedure. No official figures exist for Poland, but interest is clearly rising.

Poland faces some of the lowest fertility rates globally. The total fertility rate fell to an estimated 1.10 children per woman in 2025, leaving the population at 37.3 million. Within the OECD, Poland ranks third from last, ahead of only Chile and South Korea. Social policy programmes offering financial support for children have been in place since 2016, but debates continue over why many young adults choose not to have children despite the incentives.

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