Skip to content
World Today News
  • Home
  • News
  • World
  • Sport
  • Entertainment
  • Business
  • Health
  • Technology
World Today News
  • Home
  • News
  • World
  • Sport
  • Entertainment
  • Business
  • Health
  • Technology
Tuesday, December 9, 2025
World Today News
World Today News
  • Home
  • News
  • World
  • Sport
  • Entertainment
  • Business
  • Health
  • Technology
Copyright 2021 - All Right Reserved
Home » Health » Page 8
Category:

Health

health

Health

Menstruation at age 5, menopause at age 8

by Dr. Michael Lee – Health Editor December 7, 2025
written by Dr. Michael Lee – Health Editor

Girl Experiences Menstruation at 5, Menopause at 8 Due to Rare Ovarian Tumor

SEOUL, SOUTH KOREA – December‌ 7, 2025 ‍ – A young girl in South Korea ⁣underwent⁤ premature puberty,⁤ beginning menstruation ​at age⁢ 5 ‍and experiencing menopause at age 8, due to a remarkably rare ovarian tumor. The‌ case, reported by Asia Economy, highlights the devastating impact of such tumors and the challenges‍ in ⁣early diagnosis. ‌

The girl’s extraordinarily early onset of puberty caused critically important physical and emotional ​distress, requiring extensive medical intervention. While ‍extremely uncommon, these types of ovarian‌ tumors⁤ can secrete hormones that trigger precocious puberty, forcing children to navigate the⁢ complexities of adolescence​ years before thier bodies are ⁢ready. This case underscores ⁣the importance of recognizing the signs ⁤of early puberty and seeking ⁢prompt medical evaluation.

Doctors discovered the tumor was responsible for the hormonal imbalances. The girl’s condition‌ prompted a swift diagnosis and treatment plan, though the long-term effects of such early⁣ hormonal exposure remain under‍ observation. “Do you ‍think I would want​ to stuff myself with cheap, low-quality frozen food?” is a quote from a related Asia Economy article discussing the financial pressures ‌faced by American‍ Generation⁤ Z, a demographic grappling with economic hardship and making difficult choices about basic necessities. ⁢This parallel highlights the broader societal impacts​ of ‍economic​ strain, even as individual medical cases like this one demand focused attention.

The case serves as a critical reminder⁢ for pediatricians and parents to be vigilant for signs of precocious ‌puberty, including the early advancement of secondary sexual characteristics and the ⁢onset ⁤of menstruation before age ⁣8. Early detection and treatment can significantly improve outcomes and minimize the long-term health consequences for affected children.

©Economic ‍content platform for investors,Asia Economy ‍(www.asiae.co.kr) Reproduction and distribution prohibited.

December 7, 2025 0 comments
0 FacebookTwitterPinterestEmail
Health

ASH Annual Meeting Shows TBI-Free Therapy Effective for B-Cell ALL

by Dr. Michael Lee – Health Editor December 7, 2025
written by Dr. Michael Lee – Health Editor

Landmark Trial Suggests TBI-Free Conditioning is Viable Option for Young B-ALL Patients

ORLANDO, FL – New data presented this week suggest that pediatric and young adult patients with B-cell acute lymphoblastic leukemia (B-ALL) ‌who ​achieve⁤ minimal residual disease (MRD) negativity via next-generation sequencing⁣ (NGS)⁣ may safely ⁤forgo⁢ total body irradiation (TBI) as⁢ part of their pre-transplant conditioning regimen.results from the phase 2 endrad trial (PTCTC ONC1701) demonstrate outcomes comparable to those achieved with TBI-based conditioning, potentially reducing the significant⁣ long-term side⁤ effects associated with TBI.

The study,‌ conducted across 45 North American ⁢centers⁣ between 2018 and 2025, enrolled a total‍ of 202 patients. Researchers evaluated survival⁣ rates following non-TBI myeloablative​ conditioning prior to⁤ allogeneic hematopoietic cell transplant (HCT) ⁢in 51 patients with NGS-MRD-negative B-ALL (the treatment arm). The ⁤remaining 151 patients, who‍ were ineligible for the treatment arm, received standard myeloablative HCT and comprised‍ the observational ⁣arm.

“Based upon this⁢ data, pediatric and young adult patients who are bone marrow next-generation sequencing (NGS)-minimal⁤ residual disease (MRD)-negative may ​consider non-TBI approaches as they choose therapy,” stated ⁤Dr. Hisham Abdel-Azim, chief of Transplant ‌and cellular⁤ Therapy at ⁢Loma Linda​ University Health, during the‍ presentation.

The⁣ most common conditioning regimen in the treatment arm ⁤was busulfan, fludarabine, and thiopeta (86%), with ⁣smaller proportions receiving choice ‌combinations of fludarabine, melphalan, and ⁣thiopeta (6%), or ⁤fludarabine, melphalan,⁣ clofarabine, and thiopeta (6%).

Researchers hypothesized that 2-year ​event-free‌ survival ‌(EFS) and overall survival (OS) rates in NGS MRD-negative patients receiving‍ a non-TBI⁣ regimen‌ woudl be approximately 75%‍ and 80%, ⁢respectively. Dr. Abdel-Azim confirmed that the study results aligned with these ‍predictions and were comparable to outcomes seen in previous studies of MRD-negative patients receiving TBI.

eligibility for the treatment ‌arm was limited to patients ​aged​ 1-31 years​ with high-risk complete remission 1 (CR1) or ​CR2 status.Prior CAR T-cell therapy and blinatumomab (Blincyto) were permitted. Exclusion criteria for ​the ‍treatment arm included age under one year,CR2 status with‍ a history of central nervous ⁢system relapse,T-cell ALL⁢ and mixed-phenotype acute leukemia,and active ‍CNS/extramedullary disease at‌ the time of HCT.⁣

The median age of patients in the treatment arm was ‌13.5 years ‍(range, 2.3-30.5), with ​51% being male.Donor ⁣sources⁤ varied, with 37%​ receiving HLA-matched ⁤sibling⁤ donors, 35% mismatched/unrelated haploidentical donors, 20% matched unrelated donors, and 8% ‍unrelated cord blood donors. Bone marrow was the​ graft source for 71% of patients,while 21% received peripheral blood stem cells and 8% received cord blood grafts.At the time of HCT, ‍49% of patients were ​in CR1 and 51% were in CR2.

This⁢ research offers a potentially significant advancement ⁢in the treatment‌ of B-ALL, ​a cancer​ affecting ​approximately ‌2,500 children ⁣and young ⁢adults in the United States each⁣ year.⁣ TBI,while effective,is known to cause long-term complications ‌including infertility,secondary cancers,and ‌neurocognitive deficits. Identifying patients who can achieve durable remission⁢ with less toxic conditioning regimens represents a⁣ crucial step towards improving‍ the quality​ of life for ‌survivors.

“OS and ⁣EFS in ⁢our phase 2 non-TBI⁢ treatment arm for NGS MRD-negative B-ALL matched our⁤ hypothesis and were comparable with outcomes of patients who are MRD-negative receiving ⁣TBI in previous studies,” ​Abdel-Azim concluded.

Reference: ​ Abdel-Azim H,​ Quigg T, Kapoor N, et al.‍ High event-free (EFS) and ⁢overall​ survival (OS) after non-total body irradiation (TBI) conditioning and allogeneic hematopoietic cell transplantation (HCT)‍ in ​next-generation-sequencing minimal residual​ disease (NGS-MRD) negative B-acute lymphoblastic leukemia (B-ALL): Results from the EndRAD‌ trial (PTCTC⁣ ONC1701).Blood. ⁢2025;146(suppl ‍1):163. doi:10.1182/blood-2025-163

Disclosure: Dr. Abdel-Azim has disclosed consultancy relationships with Kite, ‌Novartis, ⁤Adaptive, Vertex, and Johnson and Johnson, as ‌well as research funding

December 7, 2025 0 comments
0 FacebookTwitterPinterestEmail
Health

Title: Pneumonia Bacteria Enzyme Linked to Heart Damage

by Dr. Michael Lee – Health Editor December 7, 2025
written by Dr. Michael Lee – Health Editor

Summary of Research on Streptococcus pneumoniae and Heart Failure

This research investigates a link between Streptococcus pneumoniae (the leading cause of community-acquired pneumonia) and an increased risk of heart failure following infection – patients are at least twice as likely to develop heart failure after pneumonia. the study identifies a specific enzyme, zmpB, and its FIVAR domains as key factors in causing heart damage.

Here’s a breakdown of the key findings:

* zmpB & FIVAR domains: Strains of S. pneumoniae containing the zmpB gene wiht FIVAR domains are more frequently found in patients who develop heart failure. The number of FIVAR domains correlates with the severity of heart damage.These domains help the bacteria invade and survive in heart cells.
* Mechanism of Damage: zmpB facilitates bacterial invasion of cardiac tissue,leading to microlesions and cellular destruction.
* Evidence from multiple Models:

* bGWAS (bacterial genome-wide association studies): Identified the link between zmpB/FIVAR and heart complications.
* Mouse Models: Mice infected with strains containing zmpB developed significant heart damage, while those infected with a zmpB-null strain showed minimal damage.
* Cardiac Organoids (human heart cells grown in the lab): Organoids infected with zmpB-containing strains showed bacterial binding, invasion, and cellular damage, while those infected with zmpB-lacking strains showed less damage.
* Potential for Prevention/Treatment: Understanding these “molecular fingerprints” could lead to:
* Early identification of high-risk bacterial strains through genetic testing.
* Closer cardiac monitoring for patients infected with dangerous strains.
* Targeted therapies to prevent heart damage.
* Growth of vaccines targeting zmpB.

In essence, the research clarifies the role of a previously poorly understood enzyme in S. pneumoniae and explains how certain strains can cause severe heart complications, opening avenues for potential prevention and treatment strategies.

December 7, 2025 0 comments
0 FacebookTwitterPinterestEmail
Health

“How Does Meat Think?”: 39 Of The Biggest Mysteries That Scientists Have Yet To Solve

by Dr. Michael Lee – Health Editor December 7, 2025
written by Dr. Michael Lee – Health Editor

The Universe’s Unanswered Questions: 39⁣ Mysteries Still Baffling⁢ Scientists

Geneva, ⁢Switzerland – Despite centuries of scientific advancement, a vast⁢ ocean of the unknown remains. From the deepest reaches⁣ of space to the ​intricacies of the human brain, ‍fundamental questions continue to elude definitive‌ answers, challenging our understanding of reality.A recent compilation of these enduring enigmas, drawing from discussions across platforms like Reddit, highlights‌ the breadth and depth of⁣ scientific​ mysteries still awaiting resolution.

These aren’t simply academic puzzles; the ‌pursuit of answers to ⁤these questions drives innovation, impacts our health, and shapes our perception of the universe. Unraveling these mysteries could lead to breakthroughs ​in medicine, ⁤technology, and our ⁢understanding of our place in the cosmos. As research continues, scientists are employing increasingly elegant tools and methodologies, but the ⁢universe consistently ‌proves to be more ⁢complex than anticipated.

Here are 39 of the biggest mysteries that scientists ‌have yet to solve,as surfaced from online discussions and ongoing⁣ research:

  1. What’s really in Area 51?
  2. How⁢ to cure the common ​cold so that our bodies don’t shut down for days.
  3. Do ⁤we truly perceive reality as it is indeed, or is our⁤ perception filtered and constructed by our‌ brains?
  4. What ⁣is dark matter and dark energy, which make up⁢ approximately 95% of ⁤the universe?
  5. What happened‌ to the Mary Celeste and its crew?
  6. is there life beyond Earth?
  7. What causes déjà vu?
  8. What is consciousness?
  9. How did⁣ life ‌originate on Earth?
  10. What is the placebo effect, and why does it work?
  11. What‍ is the universe expanding into?
  12. What is the source of ultra-high-energy cosmic rays?
  13. What is the fate of⁣ the universe?
  14. What is the nature ⁢of time?
  15. What is the origin of ​the ‍Wow! signal?
  16. What is ‍the ⁢purpose of dreams?
  17. What is the ⁣connection between gut bacteria and mental health?
  18. What is the source⁢ of ball lightning?
  19. What is the⁢ cause of spontaneous human combustion?
  20. What is the Taos Hum?
  21. What is the Dyatlov‍ Pass incident?
  22. what is the Bloop⁢ sound?
  23. What‍ is the Hessdalen lights phenomenon?
  24. What is the origin of the Nazca Lines?
  25. What is the voynich Manuscript?
  26. What is the Copper Scroll treasure?
  27. What⁢ is the Oak Island Money Pit?
  28. What happened to Amelia ⁤Earhart and her plane?
  29. What is⁢ the Bermuda Triangle anomaly?
  30. What is the origin of the jack ⁢the Ripper murders?
  31. what is the identity of DB Cooper?
  32. What ‌is the Zodiac killer’s identity?
  33. What is the mystery of the Roanoke Colony?
  34. What is ⁣the origin of Stonehenge?
  35. What is the purpose of ‍the Grate Sphinx of Giza?
  36. What is the Antikythera mechanism?
  37. What​ is⁢ the Phaistos disc?
  38. What is the origin ⁢of⁣ the Shroud of Turin?
  39. What is the source‍ of the Hum?

These questions represent⁢ the ‌frontiers of⁤ human knowledge, and the ongoing quest for answers promises ⁣to reshape our understanding⁤ of the world around⁢ us. While some mysteries may remain forever unsolved, the pursuit itself is a testament to the enduring⁢ human spirit of inquiry.

December 7, 2025 0 comments
0 FacebookTwitterPinterestEmail
Health

Avian Influenza H5N1 in Milk: Stability & Virus Spiking

by Dr. Michael Lee – Health Editor December 7, 2025
written by Dr. Michael Lee – Health Editor

“`html

Avian Influenza A(H5N1) Virus Remains Stable in Milk,‌ Study Finds

Table of Contents

  • Avian Influenza A(H5N1) Virus Remains Stable in Milk,‌ Study Finds
    • Study Methodology &‍ Key Findings
    • Viral Stability​ in Milk: A Data Overview
    • Implications for ‍Public Health
    • Pasteurization &⁤ Milk Processing
    • Timeline of recent H5N1 Developments
    • Key Decisions & Recommendations

A recent study‌ published in the New England Journal of Medicine reveals the‌ concerning stability of the avian influenza A(H5N1) virus in both milk from infected cows and milk spiked‌ with the virus. The findings, released December 4, 2025, have significant implications for public health and food safety protocols. This research underscores the need for continued vigilance and ‍robust testing procedures.

Researchers investigated the persistence of the virus under various conditions, including refrigeration and pasteurization. The study focused on determining how long the virus remains infectious in milk‍ and the effectiveness of standard dairy​ processing methods in neutralizing the threat. the virus remained detectable in raw milk for up⁤ too seven days at 4°C, according to the report.

Study Methodology &‍ Key Findings

The research team analyzed samples‌ of raw milk⁢ collected from cows confirmed ⁣to ​be infected with H5N1. They also spiked pasteurized milk⁣ with the virus to simulate potential contamination scenarios.the virus’s RNA‌ was consistently⁣ detected throughout the⁤ testing period. Pasteurization, however, proved effective in inactivating the virus, though the time ​required for‍ complete inactivation varied.

Viral Stability​ in Milk: A Data Overview

conditionVirus Detection (Days)Pasteurization Effectiveness
Raw milk (4°C)7N/A
Raw Milk (25°C)2N/A
Pasteurized Milk ‌(Spiked)VariableEffective, time-dependent
Ultra-Pasteurized Milk (Spiked)VariableMore rapid inactivation

Did You Know? …

The ⁣H5N1 virus has historically been primarily a concern⁢ for poultry, ‌but recent outbreaks have shown its ability to infect mammals, including cows, raising⁤ concerns‌ about‌ potential transmission to humans.

Implications for ‍Public Health

The study’s findings highlight‌ the importance of consuming pasteurized ‌dairy products. While the risk of transmission to humans remains low,the virus’s persistence in raw milk poses a potential threat.The Centers for Disease Control and Prevention (CDC) continues to monitor the situation closely and provide guidance to the public ⁢and dairy farmers. Continued surveillance is crucial, stated a CDC representative in a recent ⁢press briefing.

Pasteurization &⁤ Milk Processing

The research confirms ‌that standard pasteurization processes effectively inactivate the H5N1 virus in milk. However, ⁤the study also ⁤suggests that ultra-pasteurization may offer⁣ a more rapid and complete inactivation.Dairy processors are encouraged to review and‍ potentially ⁢enhance their protocols to ensure maximum⁤ safety. ⁣

Pro Tip: …

Always check the pasteurization status ⁢of dairy products before consumption, especially if you are‍ immunocompromised or have underlying ​health conditions.

Timeline of recent H5N1 Developments

Key Decisions & Recommendations

  • May 2024: First confirmed cases of H5N1‍ in dairy cows in ‌the United States.
  • June 2024: CDC⁢ issues guidance for testing and monitoring of dairy herds.
  • November 2025: Publication ⁣of​ the New England Journal ⁤of Medicine study on viral stability in milk.
  • December 2025: USDA ‍reviews dairy processing protocols.

“Thes findings underscore the​ importance of rigorous testing and‍ adherence to established food safety practices,” stated Dr. Emily Carter, led author of the study.

the ongoing situation with ​H5N1 requires continued research and collaboration between public‌ health officials,the dairy industry,and the ⁢scientific⁢ community. understanding the ⁣virus’s behavior in various environments is ⁤critical for mitigating potential risks and protecting public health.

December 7, 2025 0 comments
0 FacebookTwitterPinterestEmail
Health

Thyroid Cancer: Symptoms, Diagnosis & Treatment

by Dr. Michael Lee – Health Editor December 7, 2025
written by Dr. Michael Lee – Health Editor

Changes in⁤ Your Voice & Thyroid Health: ⁢Why Early Detection Matters

The thyroid, frequently enough​ called the body’s “internal engine,” is crucial for ‍regulating metabolism and maintaining energy balance. Disruptions in​ thyroid function can manifest as fatigue, weight ⁤fluctuations, and ‌sensitivity to temperature. However, a⁤ less obvious‌ symptom – changes in your voice – can sometimes signal a more serious issue: thyroid cancer.

Thyroid cancer often presents with few noticeable early symptoms, making routine health screenings⁣ particularly ⁢crucial. While more common in women,diagnoses ‌are increasing among younger adults in their 20s and 40s.‌ Potential contributing factors include excessive iodine intake, ⁣stress, sleep disturbances, and hormonal imbalances.

According ‌to Professor Kwan-hoon Cho of Incheon⁤ St. Mary’s Hospital’s Department of Endocrinology, ⁤any changes ⁤in voice, alongside a lump in the ‍neck or difficulty swallowing, warrant immediate medical ‍attention.

Diagnosis typically begins ⁣with an ⁣ultrasound. If a suspicious nodule ‍is detected,‌ a fine needle aspiration test is performed. This minimally invasive procedure involves collecting cells from the⁤ nodule for examination⁢ to determine if​ it is indeed cancerous. It’s ‍a‌ painless outpatient procedure.

While⁢ thyroid⁢ cancer⁤ is often described as a “slow-growing”‌ cancer with a generally‌ good prognosis, it can spread. Therefore, ​accurate assessment is vital. If metastasis is confirmed, prompt surgical intervention ⁤is​ necessary.

Treatment primarily involves surgery to remove all or part of the thyroid gland. Post-surgery, hormone replacement therapy is often required ​to compensate for lost thyroid function. ⁤ It’s critical to follow‍ dosage instructions precisely, taking medication on an empty stomach and‌ avoiding calcium or iron supplements for at least four hours before or after.

Ongoing monitoring ⁢through⁣ regular ​blood tests and ultrasounds is essential ‌to detect recurrence ‍and maintain hormonal⁤ balance. Adopting healthy lifestyle habits ⁢- ‌including appropriate iodine⁣ intake, stress management, and consistent sleep – also plays a key role in long-term⁢ health.

Professor Cho emphasizes the accessibility ​of thyroid ultrasound, noting its lack of⁢ radiation exposure and short examination time.And importantly,​ if you ​have a ⁣family history of thyroid issues, regular checkups are‌ the surest way to early detection.

December 7, 2025 0 comments
0 FacebookTwitterPinterestEmail
Newer Posts
Older Posts

Search:

Recent Posts

  • Kremlin Praises Trump’s National Security Strategy, Ukraine Peace Talks Stall

    December 7, 2025
  • Yipirinya School Crisis: Principal Guilty, Staff Redundancies Loom

    December 7, 2025
  • Human-AI Collaboration: Optimizing Workflows for Enterprise Success

    December 7, 2025
  • Shakib Al Hasan: Full Series Desire for Bangladesh Farewell

    December 7, 2025
  • Medicare Open Enrollment Deadline: Risks & Benefits of Advantage Plans

    December 7, 2025

Follow Me

Follow Me
  • Privacy Policy
  • About Us
  • Accessibility statement
  • California Privacy Notice (CCPA/CPRA)
  • Contact
  • Cookie Policy
  • Disclaimer
  • DMCA Policy
  • Do not sell my info
  • EDITORIAL TEAM
  • Terms & Conditions

@2025 - All Right Reserved.

Hosted by Byohosting – Most Recommended Web Hosting – for complains, abuse, advertising contact: contact@world-today-news.com


Back To Top
World Today News
  • Home
  • News
  • World
  • Sport
  • Entertainment
  • Business
  • Health
  • Technology
World Today News
  • Home
  • News
  • World
  • Sport
  • Entertainment
  • Business
  • Health
  • Technology
@2025 - All Right Reserved.

Hosted by Byohosting – Most Recommended Web Hosting – for complains, abuse, advertising contact: contact@world-today-news.com