Medical News (World)

Coronary artery calcium levels may predict COVID-19 outcomes

Nikhil Prasad Oct 13, 2024 2 months ago

Medical News: Understanding the Role of Coronary Artery Calcium in COVID-19 During the COVID-19 pandemic, one of the most important questions has been: why do some patients suffer more severe outcomes than others? Scientists have identified many factors, such as age, obesity, and underlying conditions like diabetes and hypertension. However, new research is shedding light on another factor - coro...

New insights into thyroid dysfunction triggered by COVID-19's cytokine storm

Nikhil Prasad Oct 13, 2024 2 months ago

Medical News: COVID-19 has impacted many aspects of human health beyond the typical respiratory symptoms. Emerging research highlights how the virus, specifically through cytokine storms, can severely affect the thyroid gland, causing various dysfunctions. This Medical News dives into the connection between COVID-19 and thyroid disorders, shedding light on how the immune system's hyperactive r...

Latest Rwanda updates shows that Marburg virus has killed 14 and infected 61 individuals

Nikhil Prasad Oct 13, 2024 2 months ago

Medical News: The Marburg virus, a deadly disease closely related to Ebola, has struck Rwanda for the first time, leaving health officials scrambling to contain the outbreak. With 14 deaths reported and 61 confirmed cases, including three new infections in the past few days, the situation has drawn global attention. https://x.com/RwandaHealth/status/1844793644030591421 Latest Rwanda up...

Unlocking the Role of Peroxisomes in Brain Inflammation

Nikhil Prasad Oct 12, 2024 2 months ago

Medical News: In recent years, scientists have uncovered a surprising link between peroxisomes - small but crucial structures inside our cells - and inflammation in the brain. Peroxisomes play a key role in breaking down fats and controlling harmful molecules like reactive oxygen species (ROS), which can trigger inflammation. This Medical News report delves into a new study exploring how these tin...

COVID-19 increases the risk of heart attacks through Interleukin-6

Nikhil Prasad Oct 12, 2024 2 months ago

Medical News: Researchers have found a crucial link between severe COVID-19 infections and the development of acute coronary syndrome (ACS), a condition that includes heart attacks. The study reveals how the inflammatory response caused by COVID-19, especially high levels of interleukin-6 (IL-6), can increase the risk of heart complications. This Medical News report explores the details of this re...

COVID-19 Can Cause Colonic Ileus

Nikhil Prasad Oct 12, 2024 2 months ago

Medical News: Since the COVID-19 pandemic began in 2020, it has been well-documented for its impact on respiratory health, leading to symptoms such as cough, shortness of breath, and in severe cases, pneumonia and acute respiratory distress syndrome. However, medical researchers have increasingly recognized that COVID-19 does not limit its assault to the lungs alone. It has shown the ability to af...

American doctors warn that COVID-19 can trigger Angioedema

Nikhil Prasad Oct 12, 2024 2 months ago

Medical News: The COVID-19 pandemic has left us with more questions than answers, especially when it comes to the long-term effects of the virus. One rare and concerning possibility is the development of angioedema - a condition characterized by sudden swelling in various parts of the body. This Medical News report explores a case where a previously healthy individual developed angioedema after re...

Bioactive hormone predicts outcomes in critical COVID-19 patients

Nikhil Prasad Oct 11, 2024 2 months ago

Medical News: COVID-19 has affected millions globally, with severe cases often leading to respiratory distress and even death. Recent research has identified a potential biomarker that could help doctors predict patient outcomes in critical cases. The study focuses on bioactive adrenomedullin (bio-ADM), a hormone involved in regulating blood vessels, which may serve as a key indicator of mortality...

Study finds that Long COVID-19 patients exhibit impaired fat oxidation

Nikhil Prasad Oct 11, 2024 2 months ago

Medical News: A new study has revealed that patients suffering from Post-COVID-19 Syndrome (PCS) show long-lasting metabolic disturbances, particularly in their ability to oxidize fat during physical exercise. This has significant implications for those experiencing fatigue, exercise intolerance, and other symptoms linked to PCS. Researchers from the Department of Rehabilitation Sciences at the Un...

New SARS-CoV-2 XEC.2 strain with NSP5 mutation V73F detected in 17 countries could be a potential winter threat

Nikhil Prasad Oct 11, 2024 2 months ago

Medical News: Researchers and variant trackers have detected the emergence of a new SARS-CoV-2 strain, XEC.2, which carries the NSP5 mutation V73F. This strain was identified by a researcher in Arkansas within the past 24 hours. https://github.com/sars-cov-2-variants/lineage-proposals/issues/2135 New SARS-CoV-2 XEC.2 strain with NSP5 mutation V73F detected in 17 countries could be a potenti...

Drug-resistant Mpox strains discovered in five American states

Nikhil Prasad Oct 11, 2024 2 months ago

Medical News: In a concerning development, U.S. health officials have identified a cluster of drug-resistant mpox cases across five states. The cases, caused by an mpox variant resistant to the antiviral tecovirimat (TPOXX), mark a significant public health challenge. This Medical News report discusses the details of the cluster, the implications for public health, and what this means for future t...

SARS-CoV-2 N protein weakens immune defense by blocking GADD34

Nikhil Prasad Oct 10, 2024 3 months ago

Medical News: Researchers from Hangzhou City University and Zhejiang Normal University in China have uncovered a new mechanism used by the SARS-CoV-2 virus to evade the body’s immune defenses. The findings may offer fresh opportunities for developing treatments that target this viral strategy. SARS-CoV-2 N protein weakens immune defense by blocking GADD34 The Study and Its Focu...

COVID-19 can lead to heart fibrosis

Nikhil Prasad Oct 10, 2024 3 months ago

Medical News: COVID-19 has brought various health complications since it first emerged in December 2019. While initially considered a respiratory illness, research has uncovered its impact on multiple organs, including the heart. This Medical news report delves into the possibility of COVID-19 causing a condition called "myocardial fibrosis," a thickening of the heart tissue that can res...

Even mild COVID-19 is causing new onset of psychiatric disorders in children!

Nikhil Prasad Oct 10, 2024 3 months ago

Medical News: Researchers from Shandong University’s Qilu Hospital in China have discovered a potential link between COVID-19 and the onset of psychiatric disorders in children. The study, conducted by a team of pediatric neurologists, raises awareness about how the SARS-CoV-2 virus may trigger mental health issues in children who experience mild symptoms of the virus. This Medical News repo...

Mpox cases surge in Montreal and across Canada

Nikhil Prasad Oct 09, 2024 3 months ago

Medical News: Montreal and several other parts of Canada are experiencing a resurgence of Mpox (formerly known as monkeypox), raising concerns among health officials. The city of Montreal has seen a sharp rise in cases of the clade 2b strain, which was the main culprit behind the 2022 outbreak. In 2024 alone, 25 new cases have been reported, with the majority occurring in just the past two months....

Suspected Case of Mpox Identified at Jaipur Airport, India

Nikhil Prasad Oct 09, 2024 3 months ago

Medical News: Routine Screening Flags Possible Mpox Case A suspected case of Mpox (formerly known as monkeypox) was reported at Jaipur’s Sanganer Airport after a 20-year-old passenger who arrived from Dubai exhibited symptoms of the virus. The individual, a resident of Nagaur district in Rajasthan, presented with mild fever and red rashes on his body, raising immediate concerns among health...

Nigeria Reports 54 New Suspected Mpox Cases with Six Confirmed in a Week

Nikhil Prasad Oct 08, 2024 3 months ago

Medical News: Rise in Confirmed Mpox Cases Amid Drop in Suspected Ones Nigeria has recorded 54 new suspected cases of Mpox during Week 39 of 2024, showing a decline from the previous week’s 75 suspected cases. The Nigeria Centre for Disease Control and Prevention (NCDC) revealed this information in its most recent epidemiological report. However, despite the drop in suspected cases, six new...

Cambridge study finds SARS-CoV-2 damages brain stem contributing to Long COVID issues

Nikhil Prasad Oct 08, 2024 3 months ago

Medical News: A groundbreaking study conducted by researchers from the University of Cambridge and Oxford has discovered that the SARS-CoV-2 virus causes damage to the brainstem, potentially leading to the persistent symptoms associated with Long COVID. The brainstem, a critical region of the brain responsible for regulating essential bodily functions, has shown abnormalities in COVID-19 survivors...

Azvudine shows potential in shortening hospital stays and improving lymphocyte counts in patients with non-severe COVID-19

Nikhil Prasad Oct 08, 2024 3 months ago

Medical News: Researchers from Guizhou Provincial People's Hospital have conducted an important study to assess the effectiveness of azvudine in treating patients with severe and non-severe COVID-19. This Medical News report examines the findings of the study, which focused on whether azvudine could reduce mortality, lower ICU admissions, and shorten hospital stays among COVID-19 patients. The...

Insights into the Epithelial Barrier Theory

Nikhil Prasad Oct 08, 2024 3 months ago

Medical News: In recent decades, the prevalence of many chronic diseases has dramatically increased, affecting more than 25% of the global population. Scientists have long puzzled over why conditions like asthma, allergies, autoimmune diseases, and even psychiatric disorders are on the rise. Now, researchers from the Swiss Institute of Allergy and Asthma Research (SIAF) at the University of Zurich...

Understanding how gut viruses affect the brain

Nikhil Prasad Oct 08, 2024 3 months ago

Medical News: Scientists are continuing to uncover new connections between the gut and the brain, revealing fascinating details about how viruses in the digestive system can impact the nervous system. Recent research has shown that certain viruses, particularly enteric viruses, can travel from the gut to the brain, causing serious conditions such as meningitis, encephalitis, and even acute paralys...

Scientists discover a protein that plays a key role in regulating the body’s internal clock

Nikhil Prasad Oct 08, 2024 3 months ago

Medical News: A breakthrough in treating jet lag and sleep disorders A group of researchers from Duke-NUS Medical School in Singapore and the University of California, Santa Cruz-USA, has made a significant discovery in the world of circadian rhythm research. They uncovered how a protein called Casein Kinase 1 delta (CK1δ) regulates our body’s internal clock. This discovery could pave ...

Breakthrough study on how Marburg and Ebola viruses interact with cell membranes

Nikhil Prasad Oct 07, 2024 3 months ago

Medical-News: Researchers from the Laboratory of Membrane and Ion Channel Modeling at the Institute of Cytology of the Russian Academy of Sciences have uncovered fascinating details about how Marburg and Ebola viruses interact with cell membranes. By studying fragments of these viruses' fusion peptides, the research aims to shed light on the specific ways they infect host cells and, more impor...

The role of oxidative stress and PARP activation in early lung damage in COVID-19

Nikhil Prasad Oct 07, 2024 3 months ago

Medical News: A recent study sheds light on early lung damage mechanisms in COVID-19 pneumonia, pointing to the role of oxidative stress and poly(ADP-ribose) polymerase (PARP) activation. Conducted by a team of international researchers from the University of Debrecen in Hungary and Newcastle University in the UK, the study provides valuable insights into how the virus affects the lungs, potential...

Parkin, a protein associated with Parkinson's disease found to be elevated in individuals infected with COVID-19!

Nikhil Prasad Oct 07, 2024 3 months ago

Medical News: A recent study conducted by researchers from the National Research Center for Preventive Medicine (NRCPM) in Moscow, Russia, has revealed a surprising link between the protein Parkin, commonly associated with Parkinson's disease, and COVID-19 infection. This Medical News report uncovers the elevated levels of Parkin found in patients with COVID-19 and explores its potential impli...

Study reveals the SARS-CoV-2 spike protein interacts with over 60,000 host proteins and may trigger carcinogenesis!

Nikhil Prasad Oct 07, 2024 3 months ago

Medical News: A groundbreaking study has recently uncovered the intricate and concerning relationship between the SARS-CoV-2 spike protein and the human proteome. Researchers from several leading institutions have discovered that the spike protein, particularly the S1 subunit, interacts with more than 60,000 proteins in human cells, potentially leading to long-term cellular dysfunction and even tr...

Genetic Factors Linked to Severe COVID-19 in Children

Nikhil Prasad Oct 06, 2024 3 months ago

Medical News: Recent research highlights a significant connection between certain genetic markers and the severity of COVID-19 in children. This Medical News report focuses on a study conducted by a team of researchers from Minia University’s Faculty of Medicine, Egypt, which sheds light on how specific interleukin-6 (IL-6) polymorphisms and inflammatory markers can help predict the severity...

Natural compounds show promise as adjuvants for Glioblastoma

Nikhil Prasad Oct 06, 2024 3 months ago

Medical News: Glioblastoma, one of the deadliest forms of brain cancer, continues to challenge doctors and patients alike due to its aggressive nature and limited treatment options. However, a team of researchers from the Medical University of Bialystok, Complutense University, and Instituto de Investigación Sanitaria San Carlos IdISSC in Madrid, Spain have turned to nature for answers. Thi...

Predicting Heart Failure Outcomes with Biomarkers

Nikhil Prasad Oct 06, 2024 3 months ago

Medical News: Heart failure is a leading cause of hospitalization worldwide, particularly in older adults. Despite advancements in medical treatments, predicting long-term outcomes for patients with acute heart failure (AHF) remains challenging. Researchers from the University of Opole in Poland have explored the use of two biomarkers, NT-pro BNP and GDF-15, to improve outcome prediction in AHF pa...

New Approach for Treating Hypertension

Nikhil Prasad Oct 06, 2024 3 months ago

Medical News: Hypertension, or high blood pressure, continues to be a leading cause of cardiovascular disease and premature death globally. Despite the availability of numerous antihypertensive drugs, many patients still struggle to achieve optimal blood pressure control. Researchers from “Grigore T. Popa” University of Medicine and Pharmacy in Romania, along with colleagues from other...

As more cows infected with H5N1 in California are dying, concerns rise that the virus could have mutated

Nikhil Prasad Oct 06, 2024 3 months ago

Medical News: The H5N1 bird flu virus, once known for impacting birds and poultry, is now hitting a new and unexpected group in California: dairy cows. In recent months, the state's Central Valley, a key area for dairy production, has reported an alarming increase in the number of cows infected with the virus. What started as isolated cases of infection has escalated, causing concern among exp...

Does Vitamin C Help in the Fight Against COVID-19?

Nikhil Prasad Oct 06, 2024 3 months ago

Medical News: The COVID-19 pandemic has led researchers across the world to explore various treatments that could potentially help reduce the severity of the disease. One such potential treatment is Vitamin C. This essential nutrient, commonly used to boost the immune system, has been investigated for its effects on patients hospitalized with COVID-19. A recent study explored whether Vitamin C cou...

New Protein Discovery Could Help in Treating SARS-CoV-2 Immune Responses

Nikhil Prasad Oct 05, 2024 3 months ago

Medical News: When the body detects a viral infection, the immune system quickly responds by identifying harmful invaders. The retinoic acid-inducible gene I (RIG-I) and melanoma differentiation-associated protein 5 (MDA5) are key sensors that help detect viral RNA in cells, triggering an immune response. However, while these defenses are vital, excessive immune responses can damage the body. ...

Interleukin-26 Linked to Severe COVID-19 and Lung Conditions

Nikhil Prasad Oct 05, 2024 3 months ago

Medical News: A groundbreaking study has uncovered a link between a protein in the body known as Interleukin-26 (IL-26) and severe COVID-19 cases, especially in patients with obstructive lung diseases such as asthma and COPD. Researchers from the Karolinska Institutet in Sweden, the University of Gothenburg, and Meso Scale Diagnostics, LLC., USA, led the study, shedding light on how this protein c...

COVID-19 Infections Rising in France

Nikhil Prasad Oct 05, 2024 3 months ago

Medical News: France is witnessing a notable increase in COVID-19 infections as the latest data reveals a steady upward trend in cases across the country. Public health authorities are closely monitoring the situation, with concerns heightened as the virus's circulation intensifies, particularly among older adults. This Medical News report will explore the current state of COVID-19 in France, ...

U.S. NIAID and Harvard Study Reveals Antibodies from Jynneos Mpox Vaccine Wane After 6 to 12 Months

Nikhil Prasad Oct 05, 2024 3 months ago

Medical News: A recent study led by researchers from the U.S. National Institute of Allergy and Infectious Diseases (NIAID) and Harvard University has uncovered significant findings regarding the durability of the immune response from the Jynneos Mpox vaccine. The study revealed that antibodies developed from the vaccine, also known as the Modified Vaccinia Ankara - Bavarian Nordic (MVA-BN), tend ...

Scientists from Singapore Discover Plasma Biomarkers That Identify Blood-Brain Barrier Dysregulation in Alzheimer’s Disease

Nikhil Prasad Oct 04, 2024 3 months ago

Medical News: A group of scientists from Singapore has made an exciting discovery in Alzheimer’s disease research, identifying plasma biomarkers that can reveal blood-brain barrier (BBB) dysregulation, a key element in the progression of the disease. This breakthrough brings new hope for better diagnostics and treatments for Alzheimer’s, a condition that affects millions of people worl...

Endothelin-1 as a Prognostic Tool for COVID-19 ARDS

Nikhil Prasad Oct 04, 2024 3 months ago

Medical News: The COVID-19 pandemic continues to pose significant challenges to the healthcare system, particularly when managing patients with severe respiratory complications. Among these, COVID-19-induced acute respiratory distress syndrome (ARDS) stands out for its high mortality rate. A recent study, led by researchers from the National & Kapodistrian University of Athens in Greece and Mc...

Study finds distinct immune response in COVID-19 and sepsis patients

Nikhil Prasad Oct 04, 2024 3 months ago

Medical News: COVID-19 and sepsis are two medical conditions that share some similarities, especially in how they can lead to organ failure and death in severe cases. Both diseases cause an exaggerated immune response, often leading to life-threatening complications like respiratory failure and multi-organ dysfunction. However, a recent study led by researchers from institutions across Europe, inc...

Groundbreaking Thailand Medical Research on Neutrophil Diversity and Iron Overload in Beta-Thalassemia

Nikhil Prasad Oct 03, 2024 3 months ago

Thailand Medical: In an exciting new study, researchers from Chulalongkorn University in Bangkok, Thailand, have uncovered crucial insights into how iron overload in beta-thalassemia patients affects neutrophils. Neutrophils, a type of white blood cell, play a crucial role in the body's defense against infections. For beta-thalassemia patients, whose inherited blood disorder condition...

Case Study Raises Questions About COVID-19 and Creutzfeldt-Jakob Disease

Nikhil Prasad Oct 03, 2024 3 months ago

Medical News: A recent case study has sparked concerns about the possible connection between COVID-19 and Creutzfeldt-Jakob Disease (CJD), a rare and fatal neurodegenerative disorder. This Medical News report discusses findings presented by researchers Mehri from the Biochemistry Laboratory at the Faculty of Medicine, Tunisia, and Finsterer from the Neurology & Neurophysiology Center in Vienna...

Spike Protein From SARS-CoV-2 Worsens Stroke Risks

Nikhil Prasad Oct 03, 2024 3 months ago

Medical News: A team of researchers from Mercer University and South University in Savannah, Georgia-USA, has uncovered alarming evidence that the spike protein of the SARS-CoV-2 virus, responsible for COVID-19, may significantly increase the risk of stroke and related neurological issues. This Medical News report delves into how the viral spike protein exacerbates clotting problems, leading to hi...

Besides Rwanda, Marburg Virus Now Detected in Ghana and Possibly Hamburg, Germany!

Nikhil Prasad Oct 03, 2024 3 months ago

Medical News: The Marburg virus, a highly lethal infectious disease, is spreading beyond Rwanda, now making its presence known in both Ghana and Hamburg, Germany. With no vaccine or effective treatment currently available, this virus has become a global health concern. This Medical News report will delve into the recent outbreaks, the nature of the Marburg virus, and the potential risks it poses. ...

Intestinal Inflammation Found to Be Linked with Glaucoma

Nikhil Prasad Oct 02, 2024 3 months ago

Glaucoma News: Recent research sheds light on a fascinating connection between gut health and glaucoma. A group of scientists has discovered that intestinal inflammation and increased intestinal permeability could be contributing factors to the development and progression of glaucoma. This Glaucoma News report explores these groundbreaking findings and how they could pave the way for new treatment...

Mild COVID-19 Can Cause Eye Artery Blockages!

Nikhil Prasad Oct 02, 2024 3 months ago

Medical News: A recent medical report from Shanghai Xuhui Central Hospital in China has uncovered a rare yet critical case of branch retinal artery occlusion (BRAO) in a 76-year-old man, potentially linked to a mild COVID-19 infection. This condition, which led to sudden vision loss in the patient's left eye, involved three retinal arteries and has been attributed to elevated levels of inflamm...

Breaking News! Study Reveals Potential New Form of Brain Neurodegeneration Linked to COVID-19!

Nikhil Prasad Oct 02, 2024 3 months ago

Medical News: A groundbreaking study has brought to light the possibility that COVID-19 could be causing a form of neurodegeneration different from Alzheimer’s disease. Researchers from prominent institutions in China and Guizhou Medical University in Guiyang have found that post-COVID-19 patients show unusual signs of brain degeneration, with tau hyperphosphorylation and neuroinflammation, ...

Word-Finding Challenges Linked to Post-COVID-19 Syndrome

Nikhil Prasad Oct 02, 2024 3 months ago

Medical News: The aftereffects of COVID-19 have been well-documented, with a range of lingering symptoms observed in patients who have recovered from the acute phase of the disease. Among these symptoms, cognitive impairments, particularly related to language, have garnered increased attention from researchers. A study led by researchers from the Department of Psychology at the University of Ovied...

Liver Stress Detected in Mild and Asymptomatic Omicron Cases

Nikhil Prasad Oct 02, 2024 3 months ago

Medical News: In a recent retrospective study from Tianjin First Central Hospital-China, researchers discovered a significant relationship between mild or asymptomatic Omicron variant infections and changes in liver enzyme markers. The findings show that even people who don’t show strong symptoms of COVID-19 can still experience liver stress, a new area of concern for public health. This Med...