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The Lead: Hantavirus Outbreak on Cruise Ship Two Britons who were medically evacuated from the hantavirus-hit cruise ship MV Hondius are showing improvement in hospitals, according to global health officials. The outbreak, which has been linked to three deaths, has prompted international health authorities to monitor the situation closely while assuring the public that the risk remains low. Patient Updates: Improving Conditions in Hospitals A British passenger, understood to be a 69-year-old man, was taken to South Africa on April 27 and is receiving care at a private health facility in Sandton, Johannesburg. Another Briton, Martin Anstee, 56, an expedition guide, was taken off the MV Hondius on Wednesday and flown to the Netherlands to receive specialist medical care. Dr Maria Van Kerkhove, from the World Health Organization (WHO), reported positive developments: "I am very happy to say the patient in South Africa is doing better, and the two patients in the Netherlands we hear are stable. So that is actually very good news." Outbreak Statistics: Confirmed Cases and International Impact Eight suspected cases of hantavirus Five confirmed by lab tests Three deaths linked to the outbreak Passengers from 12 nations affected Seven British people among those who left the ship The outbreak has been connected to a birdwatching trip to Argentina, Chile, and Uruguay that two of the passengers went on before boarding the ship. The Andes virus variant, linked to this outbreak, has an incubation period of up to six weeks, potentially leading to more cases. Global Health Response: International Coordination Spanish authorities have given permission for the ship to anchor in the Canary Islands, despite concerns from locals and officials. The MV Hondius left Cape Verde at 3.15pm local time on Wednesday and is estimated to arrive at the port of Granadilla in Tenerife in the early hours of Sunday. Two doctors are on board along with infectious disease experts from the WHO and the European Centre for Disease Prevention and Control, who are conducting a medical assessment of everyone on board. The UK Health Security Agency has been asked to confirm it has been in touch with all seven Britons who left the ship on April 24. Future Outlook: Low Risk but Continued Monitoring While the risk to the public is low, Dr Tedros Adhanom Ghebreyesus, the director-general of the WHO, emphasized that there could be more cases due to the incubation period of the Andes virus. However, the WHO is not expecting the outbreak to become an epidemic, citing a similar outbreak in Argentina in 2018-19 which led to 34 cases. "While this is a serious incident, WHO assesses the public health risk as low," Dr. Tedros stated, thanking the ship's operator for its cooperation and acknowledging the difficult situation faced by passengers and crew.

The LeadLike the rest of the western world, our household is currently binging medical drama The Pitt, revelling in its visceral depiction of life in a modern emergency department. So far the series has yet to inspire a video game tie-in (though there has been an amusing parody), but fans wishing to try their hand at tense medical (mal)practice, should not despair. Here are eight of the best hospital games spanning more than 40 years of gruesome interactive surgery. Microsurgeon (1982, Mattel Intellivision) Created by lone developer Rick Levine, this early oddity shrank players down and put them into the bloodstream of a sick patient where they had to blast diseased cells and unclog arteries. Clearly inspired by the movie Fantastic Voyage, the title features strange, colourful, almost psychedelic depictions of human anatomy. Life & Death (1988, PC, Mac, Atari ST, Amiga etc) This point-and-click abdominal surgery simulation was groundbreaking in its realism. Players had to diagnose a variety of conditions (kidney stones! aortic aneurysm!), before ordering tests and scans and finally operating while an ECG display showed your victim’s – sorry, patient’s – heart rate. Sanitarium (1998, PC, smartphones from 2015) The asylum has always been a popular trope for horror games, from the imaginatively titled 1981 adventure Asylum to the Silent Hill series. I’m going for this disturbing psychological thriller in which a patient wakes up in a seemingly abandoned sanatorium, his memory gone, his face completely bandaged. Emergency Call Ambulance (1999, arcade) You’ve no doubt heard of Crazy Taxi, Sega’s hectic arcade game about careering around a city picking up annoying passengers. But did you ever play its stablemate, Emergency Call Ambulance, about driving around a city picking up desperately ill passengers? Trauma Center: Under the Knife (2005, Nintendo DS) If you thought the Nintendo DS was all about cosy puzzle games, you were wrong. Developed by veteran publisher Atlus, this fascinating game was part surgery sim, using the handheld’s touchscreen and stylus for realistic operations, and part visual novel as lead character Dr Derek Stiles navigated life in a futuristic hospital. Surgeon Simulator (2013, PC, PlayStation, Switch, Xbox) Surgeon Simulator is a game where you play as a surgeon with a goal to perform operations. The game became famous for its challenging gameplay and realistic physics.

The Spread of Vibrio Baily Magers and Sunil Kumar, researchers from the University of Florida, have been studying the bacteria Vibrio on Pensacola Beach in Florida. Vibrio is a lineage of ancient marine species that has been present in the environment for hundreds of millions of years. There are over 70 known species of Vibrio, some of which can cause severe infections and death. The Impact of Climate Change The climate crisis is making the world's oceans more hospitable to Vibrio. Rising water temperatures and changing salinity levels are allowing the bacteria to thrive in new areas. Research has shown that temperature and salinity are the largest predictors of Vibrio presence. As water temperatures rise, the concentration of Vibrio in seawater also increases, boosting the risk of infection for beachgoers and shellfish consumers. The Data Analysis The Centers for Disease Control and Prevention (CDC) estimates that around 80,000 cases of vibriosis occur in the US every year, resulting in about 100 deaths. The majority of cases are caused by Vibrio parahaemolyticus, which typically results in gastroenteritis. However, the most deadly form of the infection is caused by Vibrio vulnificus, which can lead to death within 24 hours. In the last five years, the CDC has registered 429 cases of V. vulnificus, plus 136 foodborne cases. The Impact Analysis The spread of Vibrio has significant implications for public health. The bacteria can infect people through open wounds or by consuming contaminated shellfish. Those most at risk are people with liver disease, immunocompromised individuals, elderly people, and diabetics. The CDC warns that as coastal water temperatures increase, V. vulnificus infections are expected to become more common. The Prediction Researchers predict that the northern boundary of Vibrio infections will continue to move north at a rate of 30 miles per year. This could lead to major population centers, such as New York, being affected. Annual case numbers may double as temperatures rise, making it essential for public health officials to be prepared for the increasing threat of Vibrio infections.

The Alarming Toll of Inequality on Temperature-Related Mortality Economic inequality adds more than 100,000 deaths to the vast toll from heat and cold in Europe each year, research has found. Cutting levels of inequality to match that of Europe’s most equal region, Slovenia, as measured by the Gini index, would reduce temperature-related mortality by as much as 30%, equating to 109,866 people, the study found. The Impact of Socioeconomic Factors on Temperature-Related Mortality The researchers found high death tolls from heat and cold were associated with several indicators of hardship, such as poverty and the inability to heat a home. As well as lowering inequality within regions, cutting severe material and social deprivation across the continent to the level of central Switzerland, the least deprived region, would result in 59,000 fewer heat and cold deaths, according to the study. The Data Analysis: Quantifying the Effect of Inequality The analysis, which looked at daily mortality data for 654 regions in Europe between 2000 and 2019, estimated “attributable deaths” by modelling the health burden if all regions had the best and worst values they found for each economic indicator. They consistently found high temperature-related mortality was associated with indicators such as the Gini index, which measures inequality in a population’s income distribution, difficulties in keeping the home warm, and material and social deprivation. The Impact Analysis: Understanding the Relationship Between Inequality and Mortality Heat and cold stress the body, leaving it more susceptible to disease and less able to fight it off. Mortality rises sharply when temperatures deviate from a comfortable range, particularly among people who are old or ill. The findings come after the EU’s Copernicus monitoring project ranked last month as the third-hottest April on record globally, with some countries such as Spain recording their hottest April on record. The Prediction: Future Outlook and Policy Implications The research is the first to quantify the effect of socioeconomic troubles on the lives lost during Europe’s bone-chillingly cold winters and scorchingly hot summers. The researchers said it added weight to calls to target short-term relief to vulnerable groups and, in the longer-term, reduce structural inequality in Europe. “It’s a two for one,” said Blanca Paniello-Castillo, a biomedical scientist at the Barcelona Institute for Global Health and lead author of the study. “If the equity perspective would be more included in policies – European, national, local, whatever – we would be hitting two goals at the same time.”

The Power of Negative ExpectationIn her latest book, Helen Pilcher investigates the profound connection between the mind and the body, specifically focusing on the phenomenon where negative beliefs can cause physical illness. Drawing on Roald Dahl’s The Twits, Pilcher illustrates the age-old intuition that ugly attitudes deform the face. However, her work moves beyond fiction to explore the scientific reality of the nocebo effect—a Latin term meaning "I will harm"—which occurs when a person's negative expectations lead to symptoms.Deconstructing the Nocebo EffectThe nocebo effect operates on a simple yet powerful psychological principle: the more you are warned to expect a symptom, the more likely you are to experience it. This is often described as the psychological equivalent of the "pink elephant" paradox; if you are told not to think of a pink elephant, you inevitably do. Pilcher analyzes 231 placebo-controlled clinical trials, finding that 76% of people in experimental groups reported side-effects, compared to 73% of those on a placebo. This suggests that most of us experience bodily sensations, but the nocebo effect causes us to misattribute these harmless feelings to medication.Measurable Biological ShiftsPilcher argues that the impact of the nocebo effect is not merely subjective but measurable. She highlights a striking study from Stanford where participants were told they possessed a gene associated with either high or low obesity risk, regardless of their actual genetics. The results showed that those told they had the "skinny" gene experienced a significant increase in GLP-1 (a hormone that induces satiety) after a meal, while those told they had the "fat" gene showed no change. Furthermore, Pilcher discusses research where stimulating a specific area of a mouse's brain associated with positive emotion was found to curb cancer growth, while dampening it accelerated it. This challenges the boundary between mental processes and physical disease.From Mass Panic to Medical PracticeThe book delves into the history of mass psychogenic illness (MPI), where collective anxiety spreads symptoms through a population. Historically limited by geography, MPI today can go viral due to global communication and social media. A prime example cited is the 2014 outbreak in Colombia, where social media was thought to transmit symptoms among schoolgirls who had received the HPV vaccine. Despite health officials finding no link, public confidence collapsed, dropping immunization rates from over 90% to 5%. This case underscores the vulnerability of public health to the nocebo effect at scale.The Future of Mind-Body MedicinePilcher’s work raises central philosophical questions about the nature of mind and matter. While she cautions against drawing direct parallels between mouse brain stimulation and human thought, the evidence suggests that our internal narratives can significantly alter our biology. Ultimately, understanding the nocebo effect offers a path to mitigate its negative impacts, potentially allowing individuals to avoid self-fulfilling prophecies of illness. As Pilcher notes, avoiding the nocebo effect is a "pretty good one" side-effect to have.

The LeadUganda has completed a comprehensive census of its mountain gorilla population, documenting every individual from newborns to the dominant silverback males. This critical count provides vital data for conservationists and highlights the ongoing success of efforts to protect one of the world's most endangered species.The Gorilla Census OperationThe census involved teams of researchers, veterinarians, and park rangers systematically tracking and documenting mountain gorilla families across Uganda's protected areas. Teams spent months trekking through dense forests, using GPS technology and photographic identification to create a complete demographic profile of the population.Each gorilla was carefully observed and photographed, with particular attention given to identifying individuals by unique physical characteristics such as facial patterns, scars, and nose prints. This meticulous process ensures accurate counting and tracking of the population over time.Population Data and TrendsThe census revealed that Uganda's mountain gorilla population has continued its positive growth trajectory, with a 15% increase since the last count five years ago. Current estimates place the population at approximately 400 individuals, distributed across the Bwindi Impenetrable National Park and the Mgahinga Gorilla National Park.Notably, the census documented 25 newborn gorillas in the past year alone, a promising indicator of successful breeding within the population. The ratio of infants to adults has remained stable, suggesting a healthy, balanced demographic structure.Total population: ~400 mountain gorillasNewborns counted: 25Family groups: 12Silverback males: 18Growth rate: 15% since last censusConservation Impact AnalysisThis successful population growth represents a significant victory for wildlife conservation in Africa and globally. Mountain gorillas, classified as critically endangered, have faced numerous threats including habitat loss, poaching, and disease. The positive trend in Uganda demonstrates that dedicated conservation efforts, including anti-poaching patrols, habitat protection, and community engagement programs, can effectively reverse population decline.The census results also highlight the importance of transboundary conservation efforts, as Uganda's gorilla population is connected to populations in neighboring Rwanda and the Democratic Republic of Congo. This regional cooperation has been instrumental in protecting the entire mountain gorilla ecosystem.Future Outlook and ChallengesConservationists remain cautiously optimistic about the future of Uganda's mountain gorillas. The population growth trend is encouraging, but ongoing challenges remain. Climate change threatens to alter the mountain gorilla's forest habitat, while human encroachment and potential disease transmission from humans continue to pose risks.Looking ahead, conservation efforts will focus on expanding protected habitats, implementing stricter anti-poaching measures, and developing sustainable tourism practices that benefit local communities while minimizing disturbance to the gorillas. The next census is scheduled for 2031, which will provide further insight into the long-term sustainability of these conservation efforts.

The Hantavirus Outbreak on the Cruise Ship The World Health Organization (WHO) has confirmed five cases of hantavirus linked to deaths aboard a cruise ship in the Atlantic Ocean. Another three cases are suspected of being linked to the Andes strain of the hantavirus. The WHO says more cases are possible, but the risk to public health remains low. Details of the Outbreak Speaking to reporters on Thursday, the UN health agency’s chief, Tedros Adhanom Ghebreyeus said the WHO had been notified by the UK of a cluster of passengers with severe respiratory illness on the Hondius cruise ship, currently sailing from Cape Verde in the Atlantic to the Spanish island of Tenerife. “While this is a serious incident, WHO assesses the public health risk as low,” Ghebreyeus told reporters. Eight cases have been reported so far, including three dead, five confirmed and three suspected, he said. Understanding Hantavirus Hantaviruses are a group of viruses carried by rodents that can cause severe disease in people. They usually get infected through contact with infected rodents, their urine, droppings or saliva. The strain of hantavirus detected on the Dutch-flagged cruise ship is the Andes virus. It has been found in Latin America and is the only hantavirus known to be capable of limited human-to-human transmission. The Investigation and Response Before boarding the ship, the first two victims had travelled in Chile, Argentina and Uruguay on a bird watching trip, which included visits to sites home to rats known to carry hantavirus. Argentine authorities are investigating the couple’s movements. The WHO informed 12 countries whose nationals disembarked in Saint Helena. They are from Britain, Canada, Denmark, Germany, the Netherlands, New Zealand, Saint Kitts and Nevis, Singapore, Sweden, Switzerland, Turkiye and the United States.

The LeadRhetoric surrounding Sudan's ongoing war has escalated with both sides indicating preparedness for a decade-long conflict, with devastating humanitarian and economic consequences for the nation.Commanders' War DeclarationsRapid Support Forces (RSF) commander Mohamed Hamdan Dagalo, known as "Hemedti," recently announced that his soldiers were prepared to keep fighting "until 2040 if necessary." His remarks came days after his rival and Sudan's army chief Abdel Fattah al-Burhan vowed to keep fighting until Sudan was "cleansed" of the RSF and estimated the war could last until 2033.Both sides increasingly appear to view the war as a long-term struggle for survival and control of Sudan, with UNDP Sudan Representative Luca Renda cautioning that "the longer the war continues, the greater the misery," describing the conflict as "the economics of suffering."Humanitarian CatastropheAccording to a joint report by the United Nations Development Programme (UNDP) and Institute for Security Studies, more than 150,000 people have been killed since fighting began in 2023. Nearly 15 million people have been displaced, up to 24 million face food shortages and at least 19 million lack access to safe drinking water and sanitation.The report warns that Sudan's state institutions are on the verge of total collapse, with governance paralysed, healthcare and education systems shattered, markets destroyed, and production in agriculture, manufacturing and services severely weakened.Economic DevastationThe report projects that under a "Protracted Conflict" scenario with the war lasting until 2030, Sudan's GDP in 2043 would be US$34.5 billion lower than it would be with no war, GDP per capita would fall by roughly $1,700, while more than 60% of the population would be living in extreme poverty."A conflict lasting to 2030 would push an additional 34 million people into extreme poverty – that is the entire population of Ghana," Renda said. He warned that a $1,700 fall in per capita income in Sudan "is the difference between being a family that can eat and one that can't, between being a child who goes to school and one who goes to work."Despite Sudan's vast natural resources – including oil, gold and some of Africa's most fertile agricultural land – the war has crippled the infrastructure needed to sustain the economy. "Natural resources don't feed people on their own," Renda said, "and every year of war moves those resources further out of reach".Healthcare System CollapseHealthcare indicators point to an even more severe long-term crisis. Since the war began, an estimated 70–80 percent of health facilities in conflict zones have become non-functional because of targeted attacks and looting.At least 145 verified attacks on healthcare facilities and personnel have been documented, leaving about 65 percent of Sudan's population without adequate access to medical care. In Khartoum, only one in four hospitals remains operational in the capital.The report finds that Sudan was already seeing deaths increasing from non-communicable diseases, such as heart disease and stroke before the war. But the situation worsened after fighting escalated, with conflict-related injuries surging sharply, with more than 61,000 deaths estimated between April 2023 and June 2024 alone.Infant mortality is projected to worsen dramatically, with Sudan forecast to become one of the worst-performing low-income countries in Africa by 2043.Athar Abdalla Mohamed, a doctor and community medicine resident at the Sudan Medical Specialisation Board (SMSB), warned that the consequences of collapsing healthcare systems may continue for years after the war. "A child missing a vaccination today may become part of a preventable epidemic years later," she said.Education Crisis and Displacement"Nineteen million school-aged children have had their education disrupted, and only one in five schools is currently open," Renda said. "We are talking about a lost generation."He also warned that displacement is accelerating state collapse, as Sudan endures one of the world's worst displacement crises. "When doctors flee, clinics close. When teachers leave, schools shut," Renda explains. "Displacement doesn't just uproot people – it destroys communities and the fabric of the state, making it harder and harder to rebuild."Path to RecoveryRenda suggests that recovery remains possible if the war ends and reforms are implemented. Under a "Sudan Rising" scenario built around peace, governance reforms and economic reconstruction, Sudan's GDP could reach US$58.2 billion by 2043 – nearly US$20 billion higher than under current trends.Average economic growth could accelerate to five percent, while 17.3 million people could be lifted out of extreme poverty. "Our modelling shows what would be possible with peace this year and serious investment," Renda said. "That is a generation of work, but also a reason for hope and an irrefutable argument for doing everything possible to end the war now."Despite the scale of destruction, Dr Athar is optimistic that ongoing recovery efforts can lay the foundations for rebuilding Sudan. "I hope the ongoing efforts succeed in restoring hope, preserving what remains and helping build sustainable growth," she said.However, the trajectory appears to be moving in the opposite direction, with the doctor warning that Sudan is approaching a critical point. "Sudan cannot continue at this rate," she said. "The long term outcome depends greatly on whether efforts are made now to preserve essential services and invest in recovery before the damage becomes irreversible."Future OutlookWith both Hemedti and Burhan publicly signalling readiness for years – even decades – of war, Sudan risks becoming trapped in a cycle of state collapse, economic ruin and humanitarian devastation that could define an entire generation.

The Harsh Reality of Motherhood in Gaza On May 10, many flowers and boxes of chocolates will be gifted to mothers in the United States, Canada, and elsewhere. However, in Gaza, 22,000 women have been killed in two and a half years, and many children dread this special day because it reminds them of intolerable pain. The Impact of Genocide on Gaza's Mothers The genocide has brought immense suffering to Gaza's mothers. Maternal death rates during childbirth increased threefold during the genocide, with 220 Palestinian women dying while giving birth in Gaza between January and June 2025. The famine has disproportionately affected pregnant and breastfeeding women, putting them and their children at risk of death and various health complications. The Personal Story of Struggle The author's mother, Najat, is suffering from cancer, which was diagnosed late. On Mother's Day, she did not wear her finest clothes and did not join the family for a special meal. She was frail and worn down after undergoing chemotherapy. The author silently prayed that her mother would remain with her a little longer, holding back tears to avoid adding to her mother's pain. The Burden of Survival More than 22,000 women have lost their husbands and are now forced to be both mothers and fathers to their children, carrying the excruciating task of survival amid a genocide. Many mothers have to live with the constant pain of losing their children in Israeli attacks; more than 21,000 of the victims of the genocide were children. The Lack of Medical Care Israel has made sure that Gaza's mothers are not getting the treatment they need. The Israeli army has bombed all hospitals in Gaza and destroyed the only specialized oncological hospital. This has meant that cancer and chronic illness patients are not receiving proper treatment, and regular checkups that can catch diseases in early stages are not possible. The Uncertain Future The author's mother needs radiation therapy, which is not available in Gaza. She has been given a medical referral, which has not been approved yet. She is one of 20,000 Palestinians in Gaza in urgent need of evacuation, which has been purposefully made brutally slow. The author's mother may not survive, and her suffering, along with that of many other Gaza mothers, will go unseen.