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Coronavirus News is a section dedicated to the new coronavirus that is causing an epidemic in China and fast spreading globally. The strain of coronavirus called Covid-19 or also commonly called the Wuhan coronavirus is genetically more potent and faster spreading than the SARS coronavirus. Currently teams are working to develop a new vaccine for this new coronavirus while other teams are trying t...
Medical News: Revolutionary Breakthrough Against Viral Threats
A cutting-edge study from leading research institutions, including the State Key Laboratory of Biochemical Engineering at the Chinese Academy of Sciences, Tokyo University of Agriculture and Technology-Japan, and Peking University-China, has unveiled a novel antiviral strategy: the lysosomal “TRAP” or lysoTRAP. This ground...
Medical News: COVID-19 and Drug Metabolism - A New Insight
A recent study spearheaded by researchers from the University of Toronto-Canada, OneDrug Inc.-Canada, the Hospital for Sick Children in Toronto-Canada, and the University of Manchester-UK reveals how COVID-19 alters drug effectiveness through complex effects on a crucial enzyme called CYP3A4. This enzyme, pivotal in metabolizing various d...
Medical News: Researchers from Costa Rica’s Caja Costarricense de Seguro Social, Erasmus Medical Center in the Netherlands, and Harvard T.H. Chan School of Public Health-USA have explored the intriguing connection between severe COVID-19 outcomes and Klotho, a protein widely known for its anti-aging properties. The study proposes a "unifying hypothesis" suggesting that low levels o...
Medical News: Recent research led by scientists from the Koltzov Institute of Developmental Biology, Belozersky Institute of Physico-Chemical Biology, and Lomonosov Moscow State University has shed light on a fascinating aspect of how SARS-CoV-2, the virus responsible for COVID-19, interacts with human cells. Their study delves into the nucleocapsid (N) proteins of various human coronaviruses and ...
Medical News: In a groundbreaking study led by researchers from the University of Oxford (UK), Diponegoro University (Indonesia), and the Republic of Indonesia Defense University, an important link between COVID-19 and male reproductive health has come to light. The study delves into changes in semen parameters before and after COVID-19 infection, shedding light on its impact on male fertility.
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Medical News: A groundbreaking study from researchers at the Northwestern University Feinberg School of Medicine and Northwestern Medicine in Chicago reveals surprising findings about the neurological effects of Long COVID, also known as Neuro-PASC (post-acute sequelae of SARS-CoV-2 infection). While older adults are often more vulnerable to acute COVID-19 complications, this study uncovers how yo...
Medical News: The winter season is ushering in a worrying rise in respiratory illnesses across England, with the UK Health Security Agency (UKHSA) issuing urgent warnings about a surge in respiratory syncytial virus (RSV), influenza, and COVID-19. This Medical News report examines the alarming trends revealed in the agency's latest flu and COVID-19 surveillance report, updated as of November 2...
Medical News: Japan is witnessing a worrying uptick in COVID-19 cases for the first time in three months, driven by the highly contagious XEC variant and its newer sub-lineages like XEC.2. This resurgence has triggered public health concerns as cases climb steadily across the country.
COVID-19 cases rise in Japan for the first time in three months, driven by the highly contagious XEC variant
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Medical News: A New and Alarming Health Concern
Doctors in Japan have brought attention to a concerning medical phenomenon where COVID-19 might trigger a rare but serious condition: retroperitoneal hemorrhage associated with Median Arcuate Ligament Syndrome (MALS). The findings come from a case series conducted by researchers from Kansai Medical University Medical Center and Kansai Medical Univer...
Medical News: Researchers from São Paulo State University (UNESP) at Botucatu Medical School in Brazil have shed light on a critical, though relatively rare, consequence of COVID-19 in children: a hyperinflammatory condition known as Multisystem Inflammatory Syndrome in Children (MIS-C). Their recent study highlights the clinical, demographic, and histopathological features of pediatric hyp...
Health News: A new study led by researchers from Technische Universität Dresden, in collaboration with the Federal Institute for Occupational Safety and Health (BAuA) and the AOK Research Institute (WIdO) in Germany, has highlighted the significant role certain occupations play in the risk of COVID-19 hospitalization. This Health News report sheds light on how occupations such as healthcare w...
Medical News: Recent research has unearthed how SARS-CoV-2, the virus responsible for COVID-19, could be meddling with the brain's ability to form and retrieve memories. A groundbreaking study led by a team from the Hubei Key Laboratory of Cognitive and Affective Disorders at Jianghan University, Wuhan, China, has identified a key viral protein - Nsp7 - as a culprit behind cognitive dysfunctio...
Medical News: COVID-19 has left a trail of health complications that persist long after the initial infection. Among these, a troubling link has emerged between the virus and an increased risk of type 2 diabetes. For patients with pre-existing diabetes, COVID-19 often worsens their condition, leading to severe complications or even death. This Medical News report sheds light on a fascinating yet c...
Medical News: Rising Neuropsychiatric Concerns in COVID-19 Survivors
Recent studies have unveiled an alarming trend among COVID-19 survivors: one in three individuals is diagnosed with a neuropsychiatric condition within six months of recovery. This data highlights the profound mental and neurological toll of the virus, which extends beyond its immediate physical effects. Researchers from institu...
Medical News: The pandemic caused by SARS-CoV-2, responsible for COVID-19, has transformed lives globally since its discovery in late 2019. While much progress has been made in understanding the disease, there remain unanswered questions, particularly about the mechanisms driving severe cases. Recent research led by experts from Università degli Studi di Milano, Ospedale Luigi Sacco, IRCCS ...
Medical News: Researchers from the CNRS/Université de Lyon, France, and ETH Zurich, Switzerland, have uncovered vital insights into the SARS-CoV-2 ORF7b protein. This enigmatic component of the virus plays a significant role in host-virus interactions but has largely escaped detailed analysis due to its unique structural properties. The team applied advanced biochemical and solid-state NMR ...
Medical News: A groundbreaking study conducted by researchers from the Wenzhou Medical University, China, has uncovered fascinating insights into how platelets influence the immune response in moderate COVID-19 cases during recovery. This research highlights the significant immune changes occurring in a subset of patients weeks after recovering from COVID-19, emphasizing the complex role platelets...
Medical News: Rhabdomyolysis (RML) has emerged as a potential complication linked to both COVID-19 infections and COVID-19 vaccines, according to a comprehensive review of available literature. Researchers from institutions such as the Bogomolets National Medical University in Ukraine, Shahid Sadoughi University of Medical Sciences in Iran, and Cleveland Clinic in the United States highlight this ...
Medical News: A groundbreaking study led by researchers from institutions such as the University of Cambridge-UK, Swansea University-UK, and the University of Edinburgh-UK reveals that hospitalizations due to COVID-19, influenza, or pneumonia significantly elevate the risk of both arterial and venous blood clots. This research analyzed data from a cohort of 2.6 million adults in Wales. The study s...
Medical News: While the Omicron variant of SARS-CoV-2 has been celebrated for its milder respiratory effects compared to earlier strains, new evidence warns against complacency. A groundbreaking study conducted by researchers from J. Gromkowski Specialist Regional Hospital and Wroclaw Medical University in Poland has revealed that Omicron subvariants pose a significant neurological threat. The fin...
Medical News: As COVID-19 continues to leave lasting effects on health, researchers from the University of Louisville, Kentucky, USA, and Pavlov Institute of Physiology, St. Petersburg, Russia, have developed an innovative therapy for respiratory recovery. They explored how spinal cord transcutaneous stimulation (scTS) combined with respiratory training (RT) can improve lung function in patients s...
Medical News: The COVID-19 virus continues to evolve, introducing new variants that challenge existing immunity and public health strategies. In a recent study conducted by researchers from Columbia University's Aaron Diamond AIDS Research Center along with assistance from scientists from the University of Michigan, alarming insights have emerged regarding two new SARS-CoV-2 subvariants: KP.3....
Medical News: Researchers from the Icahn School of Medicine at Mount Sinai-USA and various prestigious institutions worldwide have unveiled compelling findings about the role of extracellular vesicles (EVs) in severe COVID-19 cases. These tiny, naturally occurring particles, which transport proteins and other molecules between cells, may be critical players in the progression of COVID-19.
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Medical News: Exercise intolerance is a troubling problem for many living with long COVID, a condition officially known as post-acute sequelae of SARS-CoV-2 infection (PASC). Researchers from Yale School of Medicine recently published a groundbreaking study shedding light on why even mild physical activity can feel like an uphill battle for long COVID patients. The findings provide insights into t...
Medical News: Aging and Immune Vulnerability
Aging not only increases susceptibility to severe illnesses but also impacts recovery, especially when viral infections like coronaviruses are involved. Scientists at the University of North Carolina at Charlotte-USA explored why older adults are at higher risk for complications from respiratory viruses and potential long-term brain-related symptoms. U...
Medical News: Long COVID, a condition where symptoms persist for weeks or months after the acute phase of COVID-19, continues to baffle scientists worldwide. While most discussions focus on fatigue, brain fog, or breathlessness, new research highlights something unexpected - changes in the very cells that carry oxygen throughout our bodies.
Long COVID and the Hidden Changes in Red Blood Cells
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Medical News: A New Concern Arises from COVID-19 Complications
COVID-19, primarily known for its respiratory symptoms, has continuously revealed its complex and far-reaching effects on the human body. From neurological complications to cardiovascular disruptions, the virus has been associated with an array of health issues. Now, researchers have uncovered yet another alarming concern - cervical a...
Medical News: The fight against COVID-19 continues to unravel hidden facets of how the virus wreaks havoc in the human body. Recent research spearheaded by scientists from the University of Sistan and Baluchestan and Zahedan University of Medical Sciences in Iran has unveiled a groundbreaking link between the virus and mitochondrial dysfunction. Their study dives into the effects of mitochondrial ...
Medical News: As the COVID-19 pandemic continues to unfold, new research highlights a startling link between the virus and metabolic disorders. A study conducted at the "Victor Babes" University of Medicine and Pharmacy in Timisoara, Romania, reveals how COVID-19 can trigger insulin resistance, even in individuals with no prior history of diabetes. This development sheds light on the lon...
Medical News: Scientists from the University of Catania in Italy have made intriguing discoveries about the antiviral properties of heparan sulfate (HS) and enoxaparin sodium (EX) against SARS-CoV-2, the virus responsible for COVID-19. Their groundbreaking study explores how these substances, known for their roles in other medical applications, could potentially help mitigate the spread of the vir...
Herbs And Phytochemicals: A Natural Remedy with a Long History
Lemon balm (Melissa officinalis), a member of the mint family (Lamiaceae), has been valued for centuries in traditional medicine. Known for its calming properties, it has been widely used to reduce stress, promote sleep, and treat minor ailments. Originating from the Mediterranean region, lemon balm's applications have extended glo...
Medical News: Doctors Warn of Alarming Ocular Condition
While most of the world is familiar with the respiratory implications of COVID-19, its effects on other organ systems remain an evolving story. Among these, the virus's impact on ocular health has gained increasing attention. The latest report, led by researchers from Dalhousie University's Department of Ophthalmology and Visual Scien...
Medical News: Researchers from Massachusetts General Hospital-USA and Harvard Medical School-USA have revealed significant insights into long-term liver damage following COVID-19 infection. Utilizing ultrasound shear wave elastography (SWE), the study highlights a notable increase in liver stiffness among post-COVID patients - a potential marker for lingering liver injuries like inflammation or fi...
Medical News: The lingering effects of COVID-19 have left millions of patients struggling with long-COVID, a condition marked by persistent inflammation, fatigue, cognitive challenges, and musculoskeletal pain. For these individuals, the road to recovery often seems unclear. However, a recent study conducted by researchers from the IMDEA-Food Institute (Madrid), the International University of La ...
Medical News: For millions recovering from COVID-19, the virus leaves behind more than just memories of fever and fatigue. Many survivors report taste disturbances, particularly in the form of bitter taste dysfunction, a hallmark symptom of long COVID. Researchers from Indiana University School of Dentistry-USA and Purdue University-USA sought to uncover the biological roots of these symptoms, ide...
Medical News: Researchers from the Medical University of Bialystok, Poland, have unveiled key insights into post-COVID-19 brain alterations using advanced imaging techniques. The study employed Vessel Wall Imaging (VWI) and other MRI methods to assess lingering neurological effects in patients recovering from COVID-19.
Axial MIP reconstruction of the post-contrast 3D T1-weighted images at the...
Medical News: Emerging Link Between COVID-19 and Eye Health
A groundbreaking study conducted by researchers from the Henan Provincial People’s Hospital, Henan Eye Hospital, and People’s Hospital of Zhengzhou University in China has uncovered alarming evidence about how COVID-19 infection affects eye health. The study examined 48 patients who experienced acute visual impairments shortl...
Medical News: Researchers have been exploring new and existing drugs to manage the devastating effects of COVID-19. A recent clinical study conducted at the Egyptian Armed Forces Fever Hospital in Cairo, Egypt, has brought exciting findings to light. It focused on comparing the antiviral drug triazavirin (TZV) with the widely used oseltamivir (Tamiflu). The team, led by scientists from institution...
Medical News: The global scientific community is raising fresh concerns about the ongoing evolution of SARS-CoV-2, the virus behind COVID-19. Researchers from Inner Mongolia University and Inner Mongolia University of Technology in China have uncovered an alarming trend: the number of mutation sites in SARS-CoV-2 variants is increasing steadily over time. This discovery has significant implication...
Medical News: American Researchers Investigate the New XEC Variant
A team of scientists from The Ohio State University-USA and the University of Texas Health Science Center at Houston-USA recently examined the new SARS-CoV-2 variant known as XEC, a recombinant strain combining the properties of two other variants, KS.1.1 and KP.3.3. The study, led by Shan-Lu Liu at the Center for Retrovirus Resea...
Medical News: Scientists Uncover New Insights Into COVID-19 and Cholesterol
A groundbreaking study has revealed how SARS-CoV-2, the virus behind COVID-19, disrupts cholesterol transport within human cells. Researchers from the University of New Mexico Health Sciences Center-USA and UT Health San Antonio Long School of Medicine-USA discovered that the virus's ORF3a protein interferes with cell...
Medical News: Researchers from several prestigious Mexican institutions have shed light on a complex complication in COVID-19 survivors - pulmonary fibrosis. This condition, often a sequela of severe infection, has been linked to increased mast cell (MC) activity in the lungs. Led by Yatsiri G. Meneses-Preza and colleagues from the Instituto Politécnico Nacional, Centro Médico Naval,...
Medical News: Researchers from Zhejiang Provincial Centers for Disease Control and Prevention in Hangzhou, China, have uncovered evidence that individuals with gastroesophageal reflux disease (GERD) may face a higher risk of severe COVID-19 outcomes. Using a mix of Mendelian randomization and genetic analysis, the study sheds light on how GERD could play a role in making COVID-19 infections more s...
Medical News: Discovery of a Highly Lethal Feline Coronavirus
In a significant scientific breakthrough, researchers in China have identified a new strain of feline coronavirus known as FCoV HL2019, found to be highly lethal among cats. The discovery, led by scientists from the Shanghai Veterinary Research Institute of the Chinese Academy of Agricultural Sciences and the Research Center of General...
Medical News: New Hope Against COVID Variants: A Breakthrough Study on Nitric Oxide Plasma-Activated Water
Researchers from Kwangwoon University, University of Suwon in South Korea, KIIT University in India, and King Saud University in Saudi Arabia, have developed an innovative approach to combat COVID-19 variants using nitric oxide plasma-activated water (NOx-PAW). The D614G mutation, commonly f...
Medical News: Study Overview: How Zinc Sulfate Impacts COVID-19 in the Brain
A recent study explores the potential for zinc sulfate to shield the brain from COVID-19’s severe effects. Researchers at Konkuk University, Seoul National University, Yonsei University College of Medicine, and the KU Center for Animal Blood Medical Science in South Korea utilized K18-hACE2 transgenic mice to exami...
Medical News: Necrotizing pneumonia (NP) is a severe form of lung infection that, while rare, can turn deadly if not managed promptly. First identified in the 1940s, this aggressive pneumonia has been linked to mortality rates as high as 45% in severe cases. Unlike typical pneumonia, NP causes lung tissue destruction, leading to complications that often require specialized treatment. Despite its s...
Medical News: Unveiling TIM3 as An Immune Checkpoint Marker in Viral Response
Research institutions, including Charles University in Prague and the Czech Academy of Sciences-Czech Republic, have recently explored the role of TIM3, a unique immune checkpoint protein, in COVID-19 patients. While immune checkpoint proteins like PD-1 have been well-studied, TIM3’s implications, particularly in s...
Medical News: Respiratory Viral Infections Surge in Popular Vacation Spots
Holidaymakers planning winter getaways to the Canary Islands - home to Lanzarote, Tenerife, Gran Canaria, and other sunny destinations - are being urged to take precautions due to a concerning rise in COVID-19, flu, and respiratory syncytial virus (RSV) infections. In recent months, cases of these illnesses have surged acr...
Medical News: Researchers from multiple institutions, including the University of Padua, ETH Zurich, Johannes Gutenberg University Mainz, and the University Hospital of Padova, have uncovered a novel mechanism by which the main protease (Mpro) of SARS-CoV-2 actively induces blood clotting. This discovery sheds light on why COVID-19 patients often face severe blood clotting issues, contributing to ...
Medical News: Introduction to the Apelinergic System and COVID-19
The COVID-19 pandemic has brought significant attention to how viruses, like SARS-CoV-2, impact our bodies in surprising and complex ways. One such pathway involves the apelinergic system, which plays a crucial role in maintaining cardiovascular health, fluid balance, and metabolic regulation. This system includes apelin (AP), a hor...
Medical News: Scientists from Tsinghua University, Shenzhen Bay Laboratory, Southern University of Science and Technology, and the Chinese Academy of Agricultural Sciences in China have recently uncovered a significant finding about SARS-CoV-2, the virus responsible for COVID-19. Their focus was on a specific mutation in the spike protein of the virus, called P1263L, that seems to make the virus m...
Medical News: The global landscape of SARS-CoV-2 variants continues to evolve, with the latest updates suggesting that a new SARS-CoV-2 variant called MV.1 may soon pose a significant challenge to the current dominant XEC variant.
https://cov-spectrum.org/explore/World/AllSamples/Past6M/variants?nextcladePangoLineage=MV.1&
Latest updates show that a new SARS-CoV-2 variant called MV...
Medical News: The COVID-19 pandemic has impacted not only the respiratory system but also other organs, particularly the kidneys. Acute kidney injury (AKI) is a common complication in COVID-19 patients, leading to serious consequences. Researchers from Sisli Hamidiye Etfal Education and Research Hospital in Istanbul have examined the potential benefits of Colchicine, an anti-inflammatory drug, on ...
Medical News: Garlic, a common culinary ingredient, has been used for centuries not only for its flavor but also for its medicinal properties. Aged garlic extract (AGE), a concentrated form of garlic obtained through an aging process, is believed to have health benefits that include immune support, anti-cancer effects, and particularly anti-inflammatory properties. Researchers are increasingly int...