Global Pulse

分类： health

  • US vaccine panel votes to end recommendation for hepatitis B vaccination for newborns

    US vaccine panel votes to end recommendation for hepatitis B vaccination for newborns

    In a landmark decision with significant public health implications, the US Advisory Committee on Immunization Practices (ACIP) has voted to discontinue the universal hepatitis B vaccination protocol for newborns that has been standard medical practice since 1991. The committee, whose membership was entirely reconstituted in June by Vaccine-Skeptic Health Secretary Robert F. Kennedy Jr., approved the policy shift with an 8-3 majority vote.

    The new guidelines establish a paradigm shift from mandatory immunization to individualized decision-making for infants born to mothers who test negative for hepatitis B. These newborns would receive their initial vaccine dose no earlier than two months of age rather than immediately after birth. The committee maintained the existing recommendation that infants born to HBV-positive mothers continue to receive the birth-dose vaccination.

    This policy reversal occurs despite compelling evidence demonstrating the vaccine’s remarkable efficacy. Data from the past three decades indicates that routine newborn immunization has prevented approximately 90,000 HBV-related deaths in the United States. Medical experts expressed profound concern during committee deliberations that the policy change might fuel unwarranted safety concerns and ultimately increase infection rates.

    Dr. Cody Meissner, one of several dissenting committee members, emphasized before the vote: ‘The hepatitis B vaccine recommendation is very well established. We know it’s safe and we know it’s very effective. Implementing these proposed changes will inevitably result in more children, adolescents and adults becoming infected with hepatitis B.’

    Hepatitis B remains a serious liver infection transmitted through bodily fluids that can lead to cirrhosis, liver failure, and cancer. The virus presents particular danger to infants as it can be transmitted during childbirth from infected mothers, often developing into chronic infections that cause progressive liver damage. Many carriers remain asymptomatic, unknowingly transmitting the virus while caring for children.

    The ACIP’s recommendations will now proceed to the Centers for Disease Control and Prevention, where the acting director holds final authority for implementation. Public health experts nationwide are monitoring how this controversial decision might impact vaccination rates and future disease prevalence.

  • UAE: Pakistani baby survives rare immune disorder after urgent bone marrow transplant

    UAE: Pakistani baby survives rare immune disorder after urgent bone marrow transplant

    In an extraordinary medical achievement, a two-month-old Pakistani infant has successfully overcome a life-threatening congenital immune disorder following an emergency bone marrow transplant procedure in Abu Dhabi. The breakthrough case at Yas Clinic Khalifa City represents a significant advancement in pediatric critical care methodologies.

    The infant, identified as Ayra, arrived at the facility in critical condition after weeks of unsuccessful treatment at another hospital. Medical examinations revealed she was combating three simultaneous severe infections while showing signs of organ stress and requiring medication to sustain blood pressure. This medical crisis stemmed from a rare congenital immunodeficiency that left her without natural infection-fighting capabilities.

    Dr. Mansi Sachdev, Clinical Lead and Consultant of Paediatric Haematology, Oncology and Bone Marrow Transplant, explained the unprecedented challenges: ‘The conventional treatment protocol involving chemotherapy was not viable due to her critically compromised condition. Our only recourse was to perform an immediate transplant without standard preparatory procedures, relying entirely on her father’s healthy stem cells to combat the infections.’

    The medical team discovered the infant’s father was a complete HLA (Human Leukocyte Antigen) match, enabling the high-risk procedure. This surgical intervention is considered exceptionally rare in pediatric medicine due to its inherent risks when performed without standard chemotherapy preparation.

    Two months post-transplant, medical staff report remarkable progress. Ayra is now breathing independently, feeding normally, and has successfully cleared all three viral infections. The medical team anticipates her imminent discharge from the facility.

    Dr. Maysoon Al Karam, Chief Medical Officer, emphasized the broader implications: ‘This case demonstrates the critical importance of early diagnosis and coordinated multidisciplinary care. The successful outcome illustrates what timely intervention and specialized medical management can achieve even with extremely fragile patients.’

    The family’s medical history revealed they had previously lost another daughter to a similar undiagnosed condition at eighteen months old, highlighting the significance of this medical breakthrough for families dealing with rare immunological disorders.

  • Flu positivity hits 51% in China as school clusters rise

    Flu positivity hits 51% in China as school clusters rise

    China is confronting a significant escalation in influenza activity, with health authorities reporting that the nation has entered a high-transmission period for respiratory illnesses. Recent epidemiological data reveals an alarming surge in cases, particularly within educational institutions.

    According to the latest surveillance report from the Chinese Center for Disease Control and Prevention (China CDC), influenza positivity rates have reached concerning levels. For the week commencing November 24, 2025, testing confirmed that 51.1% of outpatient visits for influenza-like illnesses were positive for flu viruses, marking a substantial increase from the previous week’s rate of 44.8%.

    The epidemic pattern shows distinct demographic concentration, with children aged five to fourteen demonstrating markedly higher infection rates compared to other age groups. Multiple infection clusters have been identified within school environments, creating particular concern among public health officials.

    While influenza dominates the current respiratory disease landscape, other pathogens continue to circulate. Respiratory syncytial virus (RSV) maintains a positivity rate of 3.5%, with rhinovirus following at 5.3%. Both viruses show declining trends but remain at notable levels of community transmission.

    In response to the escalating situation, health authorities have issued enhanced guidance for high-risk environments. The China CDC recommends intensified health monitoring in schools, nursery facilities, and elderly care homes. Emphasis has been placed on early detection and rapid management of infection clusters to prevent further spread.

    The public has been advised to implement personal protective measures, including mask-wearing in crowded settings, enhanced hand hygiene, and seeking medical attention when experiencing respiratory symptoms. Health officials emphasize that these measures are particularly crucial during the current peak transmission season for respiratory infectious diseases.

  • UAE: Now, use Apple Watch to detect hypertension

    UAE: Now, use Apple Watch to detect hypertension

    The United Arab Emirates has become the inaugural market for Apple Watch’s revolutionary hypertension detection capability, introducing a transformative approach to cardiovascular health monitoring. This groundbreaking feature, activated on December 3rd, 2025, enables users to identify potential chronic high blood pressure through their wearable device instead of traditional blood pressure cuffs.

    Hypertension represents the predominant risk factor for catastrophic health events including heart attacks, strokes, and kidney disease, affecting an estimated 1.3 billion adults worldwide. The condition frequently remains undiagnosed due to its asymptomatic nature and infrequent medical consultations.

    Apple’s development team employed sophisticated machine learning algorithms trained on comprehensive data from multiple research studies involving more than 100,000 participants. The technology underwent rigorous clinical validation through trials with over 2,000 subjects, ensuring scientific credibility.

    The detection mechanism operates through the watch’s optical heart sensor, which analyzes vascular responses to cardiac activity. The algorithm continuously processes data in 30-day cycles, providing notifications when consistent hypertension patterns emerge. These alerts empower users to pursue lifestyle modifications or medical interventions that could potentially prevent severe health complications.

    While the technology isn’t infallible, projections indicate it could identify over one million previously undiagnosed hypertension cases within its first year of implementation. Users receiving notifications are advised to conduct seven days of traditional blood pressure monitoring using certified equipment and consult healthcare professionals for comprehensive assessment.

  • They contracted hepatitis before the vaccine was given at birth – now the shot may be delayed again

    They contracted hepatitis before the vaccine was given at birth – now the shot may be delayed again

    A potential overhaul of America’s newborn vaccination protocol has ignited fierce debate among medical experts and patients who have experienced hepatitis B’s devastating consequences firsthand. The Advisory Committee on Immunization Practices (ACIP) is poised to vote on delaying hepatitis B vaccinations from birth to an unspecified later date—a move that contradicts three decades of established medical practice.

    The controversy stems from recent appointments by Health Secretary Robert F. Kennedy Jr., who replaced the entire ACIP committee with vaccine-skeptical members. During September meetings, new appointees questioned the necessity of vaccinating infants against what they characterized as an ‘adult problem,’ despite overwhelming evidence that early immunization prevents mother-to-child transmission and provides crucial early protection.

    Medical professionals warn that even a two-month delay could have catastrophic consequences. Northwestern University’s Dr. Claudia Hawkins projects that such a change could result in ‘hundreds of additional deaths from liver disease and liver cancer’ over time. Since universal birth-dose vaccination began in 1991, childhood hepatitis B infections have plummeted by 95%, preventing approximately 90,000 deaths according to CDC data.

    The human impact of hepatitis B is illustrated through patients like John Ellis, who contracted the virus before receiving his delayed vaccination at age 12. Despite his mother’s 30 years of nursing experience, the diagnosis shocked their family. ‘That was kind of a dark time for me,’ Ellis recalled. ‘Having to navigate conversations about this chronic illness that people aren’t familiar with.’

    Phil Shin’s story reveals the silent danger of the virus. Diagnosed before middle school, he remained asymptomatic until age 48, when doctors discovered a racketball-sized tumor in his liver. After emergency surgery and a life-saving transplant, Shin now serves on the American Liver Foundation board, advocating for awareness.

    The virus’s indiscriminate nature is underscored by Helen Ouyang’s childhood tragedy. Her father died from hepatitis B-related liver cancer when she was three, experiencing only vague symptoms before his rapid decline. As an emergency physician at Columbia University, Dr. Ouyang understands both the personal and medical implications of the disease.

    Medical experts emphasize that hepatitis B spreads through bodily fluids, including shared household items like toothbrushes, contradicting claims that it’s not ‘casually contagious.’ They also note that relying solely on maternal testing creates vulnerability, as some patients receive false negatives or lack reliable healthcare access.

    The policy change could also affect insurance coverage and create loopholes for parents to opt out of vaccination entirely. For those living with hepatitis B, the potential regression of vaccination guidelines represents both a public health threat and a dismissal of their suffering. ‘I’m a living, breathing testament to what could happen,’ Ellis stated. ‘I didn’t get the vaccine at birth. I got it later, and I still contracted hepatitis B.’

  • How pets are helping UAE residents manage grief, mental health challenges

    How pets are helping UAE residents manage grief, mental health challenges

    A growing therapeutic movement is transforming mental healthcare in the United Arab Emirates as residents discover the profound psychological benefits of animal companionship. Clinical experts and personal testimonies reveal how pets and structured animal therapy programs provide critical emotional support for those grappling with grief, anxiety, and neurodivergent challenges.

    Dubai resident Maya (identity protected) experienced this transformation firsthand following her father’s sudden passing in 2024. Plunged into severe depression with debilitating panic attacks and insomnia, Maya found unexpected salvation when temporarily caring for a friend’s dog. ‘The presence of another living being provided immediate relief,’ she recalled. ‘The animal demonstrated remarkable intuition during my distress episodes, offering quiet companionship that proved tremendously comforting.’

    Medical professionals confirm these observations with scientific backing. Dr. Walid Shaaban, CEO of Emirates Zoo Park and Resort, emphasizes that ‘animals provide consistent, non-judgmental presence that significantly reduces anxiety, emotional overload, and sensory dysregulation.’ This perspective is reinforced by Dr. Luisa Coelho, Clinical Director of The Cat Vet in Dubai, who notes clinical evidence demonstrates ‘pet interaction lowers cortisol levels, alleviates anxiety and depression symptoms, while boosting oxytocin and serotonin—hormones crucial for emotional regulation and bonding.’

    The therapeutic application has evolved into structured programs catering to diverse needs. EZPR’s specialized initiative matches neurodivergent individuals with animal ambassadors based on sensory profiles, therapeutic objectives, and comfort levels. ‘Animals eliminate social pressures through predictable, emotionally neutral interactions,’ explains Dr. Shaaban. ‘This proves particularly valuable for autistic individuals who struggle with complex social cues.’

    Carolyn Yaffe, Counsellor and Cognitive Therapist at Medcare Camali Clinic, highlights how animal-assisted therapy creates ‘safe spaces and structured routines that help autistic individuals feel secure. The companionship reduces anxiety while fostering calming atmospheres conducive to expression and sensory regulation.’

    Program implementation follows rigorous protocols considering animal temperament, environmental factors, and cultural considerations. Many participants benefit from observation-based sessions rather than direct contact, with all interactions supervised by handlers following strict welfare and safety standards.

    For Maya, the experience sparked lasting change. Now actively volunteering at animal shelters and fostering pets, she acknowledges: ‘That intervention saved me from profound mental anguish. Regular animal interaction has dramatically improved my psychological wellbeing while connecting me with a supportive community.’

  • Delhi records 200,000 acute respiratory illness cases amid toxic air

    Delhi records 200,000 acute respiratory illness cases amid toxic air

    India’s capital faces a severe public health emergency as federal government data reveals staggering numbers of pollution-related respiratory illnesses. Between 2022 and 2024, six state-run hospitals in Delhi documented over 200,000 cases of acute respiratory conditions, with more than 30,000 patients requiring hospitalization during this period.

    The toxic air crisis has become a recurring seasonal phenomenon in Delhi and its surrounding regions, particularly during winter months. Current measurements show Delhi’s Air Quality Index (AQI) consistently exceeding 20 times the World Health Organization’s recommended safety threshold. The AQI incorporates various pollutants including PM2.5—fine particulate matter capable of penetrating deep into lung tissue.

    Multiple contributing factors create this environmental hazard: industrial emissions, vehicle exhaust, temperature inversions, reduced wind patterns, and the controversial practice of seasonal crop residue burning in neighboring agricultural states.

    Statistical analysis reveals consistently high case numbers across recent years: 67,054 acute respiratory cases in 2022, 69,293 in 2023, and 68,411 in 2024. Government officials acknowledged to parliament that while elevated pollution levels correlate with increased emergency room visits, the study design cannot establish definitive causation.

    Delhi’s air quality frequently surpasses the ‘severe’ threshold of 400 AQI—levels considered hazardous even for healthy individuals and critically dangerous for those with pre-existing conditions. Recent measurements recorded AQI levels around 380, maintaining the pattern of dangerously polluted air.

    The crisis particularly affects vulnerable populations, with multiple hospitals reporting significant increases in pediatric patients suffering from pollution-related illnesses. The judicial system has taken note, with Delhi’s High Court preparing to hear petitions demanding immediate government action to address the hazardous air quality. India’s Supreme Court has repeatedly expressed concern about the persistent pollution problem in the capital region and surrounding areas.

  • Full House star Dave Coulier diagnosed with tongue cancer

    Full House star Dave Coulier diagnosed with tongue cancer

    Dave Coulier, the beloved actor renowned for his portrayal of Uncle Joey in the classic sitcom ‘Full House,’ has publicly disclosed a new health challenge: a diagnosis of tongue cancer. This announcement arrives just seven months after the 66-year-old comedian had celebrated being declared cancer-free following successful treatment for stage three non-Hodgkin Lymphoma, a blood cancer, in 2024.

    In an interview with NBC’s Today show, Coulier provided details about his condition, identified as P16 squamous carcinoma located at the base of his tongue. Medical professionals have assured him of a highly optimistic 90% curability rate for this specific cancer. His treatment regimen involves 35 rounds of radiation therapy, scheduled for completion on December 31st. Coulier was explicit in stating that this new diagnosis is medically distinct and entirely unrelated to his previous bout with lymphoma.

    The actor elaborated on the discovery, explaining that the malignancy was detected during a routine PET scan in October. Further investigation revealed the presence of P16, a protein biomarker often associated with the human papillomavirus (HPV). Coulier shared his doctors’ insight that the cancer could potentially stem from an HPV infection contracted decades prior, noting that while many carry the virus, his had activated and developed into carcinoma.

    Emphasizing the critical importance of preventative healthcare, Coulier credited early detection for his positive prognosis. He urged his fans and the public to prioritize regular medical check-ups, including colonoscopies, breast exams, and prostate exams, stating unequivocally that such vigilance saves lives. While acknowledging the side effects of radiation, he contrasted it as a ‘whole different animal’ than the aggressive chemotherapy he previously endured.

    Coulier remains a cherished figure in entertainment, having appeared in all 192 episodes of the original ‘Full House’ series from 1987 to 1995 and later reprising his role in the Netflix sequel, ‘Fuller House.’

  • VR headsets take war-scarred children to world away from Gaza

    VR headsets take war-scarred children to world away from Gaza

    In the aftermath of prolonged conflict, innovative virtual reality therapy is providing psychological respite for children severely affected by the war in Gaza. At a temporary facility in Al-Zawayda, central Gaza, young trauma survivors are experiencing immersive therapeutic sessions through specialized VR headsets that transport them to peaceful virtual environments far removed from their war-torn reality.

    Within a white tent erected on sandy terrain, children wearing TechMed Gaza headsets explore digitally created landscapes featuring serene beaches, lush gardens, and safe urban settings. The therapy sessions, observed by AFP journalists, show visibly engaged participants—one child reaches out to touch virtual elements, another reports seeing birds, while a wheelchair-bound boy describes encountering trees, grass, and flowers.

    Mental health supervisor Abdalla Abu Shamale explains that the program extends beyond mere escapism. “Through specialized programming, we design games with therapeutic, preventive, and developmental objectives that help children develop effective coping mechanisms,” he stated. The technology has demonstrated particular effectiveness with war-amputee children, those with physical injuries, and those exposed to extreme traumatic events.

    The urgency of mental health intervention in Gaza is underscored by UNICEF statistics indicating approximately one million children—effectively the entire child population of Gaza—require mental health and psychosocial support following two years of devastating conflict. According to the World Health Organization, conflict-related injuries carry significant mental health consequences, with survivors struggling with trauma and loss while psychosocial services remain scarce.

    Clinical results show promising outcomes, with VR therapy achieving measurable improvements in significantly fewer sessions than traditional methods. Where conventional therapy typically requires 10-12 sessions, VR techniques can produce positive results within just 5-7 sessions, according to program operators. The technology allows therapists to create customized experiences that account for each child’s specific physical and psychological condition, helping rebuild positive perceptions of the world.

    The therapy continues despite the fragile ceasefire that has held since October 10 between Israel and Hamas, offering a innovative approach to addressing the massive mental health crisis affecting Gaza’s youngest generation.

  • Measles vaccinations begin in rebel-held Congo almost a year after deadly outbreak

    Measles vaccinations begin in rebel-held Congo almost a year after deadly outbreak

    In a significant humanitarian development, measles vaccines have finally reached the rebel-controlled territory of Kachehembe in eastern Congo’s North Kivu province. This delivery comes nearly a year after the onset of a devastating measles outbreak that has plagued the region.

    The humanitarian situation has been severely exacerbated by the seizure of territory earlier this year by Rwanda-backed M23 rebels, creating substantial obstacles to healthcare delivery in one of the world’s most critical crisis zones. Medical charity Doctors Without Borders (MSF) has initiated vaccination efforts, with anxious parents forming lengthy queues to immunize their children against the highly contagious disease.

    Silas Bazimaziki Rugiriki, a local father bringing his son for vaccination, expressed the community’s distress: “Children are suffering greatly from this disease.”

    Congo’s health system faces overwhelming challenges, reporting over 36,000 suspected measles cases and 565 fatalities across nearly all of its 26 provinces as of July. The country simultaneously battles multiple health emergencies including recent Mpox and Ebola outbreaks, compounded by ongoing rebel activities.

    The M23 insurgency has captured key cities in the mineral-rich eastern region since January, resulting in thousands of casualties despite ongoing peace mediation efforts led by the United States and Qatar.

    MSF reports having treated at least 1,000 pediatric measles cases in Kachehembe alone this year, with 11 confirmed deaths. Their vaccination campaign specifically targets children under five years old, though operations face complications from mass displacements caused by persistent attacks from multiple rebel factions.

    Dr. Toussaint Selemani, MSF’s medical director for the measles response, explained to The Associated Press: “The area is experiencing a constant influx of displaced families, which is increasing demand.” A nearby hospital currently treats 53 children afflicted with measles.

    Local mothers described the rapid progression of the illness. Sarah Noëlla, 37, recounted how her 2-year-old son Fariji Jacques developed fever followed by red eyes and mouth speckles, initially mistaken for influenza. Many families emphasized their complete dependence on MSF’s assistance, with 21-year-old mother Irène Shashire stating, “We are living in a war zone, we have nothing.”