Medical News (World)

China identifies new feline coronavirus that is extremely lethal and could pose a threat to humans

Nikhil Prasad Nov 14, 2024 1 month ago

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...

Nitric Oxide-Powered Water Shows Promise as a Disinfectant in Fighting SARS-CoV-2 Variants

Nikhil Prasad Nov 14, 2024 1 month ago

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...

Scientists Discover Hidden Key to Fighting Severe Flu Symptoms

Nikhil Prasad Nov 14, 2024 1 month ago

Medical News: A Breakthrough in Influenza Research Influenza, or the flu, is an ever-evolving virus, forcing us to get vaccinated each year as new strains emerge. Some flu strains are more dangerous than others, with past pandemics, like the 1918 outbreak, killing millions worldwide. Even in recent history, flu pandemics in 1957, 1968, and 2009 demonstrated how fast and dangerous the flu virus ca...

Zinc Sulfate May Block COVID-19 Brain Invasion

Nikhil Prasad Nov 14, 2024 1 month ago

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...

Necrotizing Pneumonia-a Deadly Lung Infection

Nikhil Prasad Nov 14, 2024 1 month ago

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...

Potential for TIM3 as a Biomarker in COVID-19 Severity and Long COVID Complications

Nikhil Prasad Nov 14, 2024 1 month ago

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...

Canada’s First H5N1 Human Infection Linked to D1.1 Genotype, Not the D3.13 Variant Found in American Cows

Nikhil Prasad Nov 14, 2024 1 month ago

Medical News: In a recent case raising both alarm and questions, Canadian health authorities have confirmed that a teenager in British Columbia has contracted H5N1 avian influenza, commonly known as bird flu. This case is Canada’s first instance of human infection with the H5N1 virus, marking a milestone in the country’s battle against avian diseases. However, genetic sequencing has re...

Rising COVID-19, RSV, and Flu cases spark Spanish authorities to issue health alert in Canary Islands

Nikhil Prasad Nov 13, 2024 1 month ago

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...

Neuropeptides Role in Directing Immune Response Through T Cell Differentiation

Nikhil Prasad Nov 13, 2024 1 month ago

Medical News: T helper (TH) cells are crucial defenders in our immune system, helping other immune cells function effectively. When the body encounters pathogens - such as viruses or bacteria - these cells can become activated and differentiate into specific types: TH1 cells, which fight against viruses and intracellular pathogens, or TH2 cells, which tackle extracellular threats like bacteria and...

Innate Immune System’s Surprising Role in Cancer Development

Nikhil Prasad Nov 13, 2024 1 month ago

Medical News: Scientists at Memorial Sloan Kettering Cancer Center (MSK), New York, have made a surprising discovery. They’ve found that the body's immune system, which usually fights infections, might also inadvertently fuel cancer. This groundbreaking research explored how issues in the MRE11 complex, a key player in DNA repair, lead to persistent immune responses that could contribute...

SARS-CoV-2’s Mpro protein promotes blood clotting by activating key coagulation factors

Nikhil Prasad Nov 13, 2024 1 month ago

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 ...

Air pollution found to trigger higher occurrences of head and neck cancer

Nikhil Prasad Nov 13, 2024 1 month ago

Medical News: In a recent study, scientists have found a concerning link between exposure to air pollution and the occurrence of head and neck cancers, shining a spotlight on the ways that environmental pollutants might affect our health in previously overlooked areas. This collaborative research involved experts from multiple prestigious institutions, including Wayne State University, Johns Hopki...

Transfer RNA (tRNA) Fragments and Their Role in Inflammation

Nikhil Prasad Nov 13, 2024 1 month ago

Medical News: Transfer RNA Fragments and Inflammation: A New Avenue for Disease Insights In recent years, scientists have increasingly focused on a surprising player in human biology - small fragments of transfer RNA (tRNA), known as tRNA-derived small RNAs (tsRNAs). These tiny RNA segments, discovered through advancements in high-throughput sequencing technology, are now understood to be instrum...

COVID-19 Causes Long-term Disruption of the Apelinergic System

Nikhil Prasad Nov 13, 2024 1 month ago

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...

New Study Finds P1263L Mutation Enhances SARS-CoV-2 Infectivity

Nikhil Prasad Nov 12, 2024 1 month ago

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...

Interleukin-22 Could Offer a New Hope for Schizophrenia Treatment

Nikhil Prasad Nov 12, 2024 1 month ago

Medical News: Exploring the Role of Cytokines in Schizophrenia Researchers at Patton State Hospital in California-USA have presented a novel theory on schizophrenia, suggesting that interleukin-22 (IL-22) may be key to addressing the complexities of this condition. IL-22, a cytokine produced by specific immune cells, appears to have a role in regulating the body’s barriers, like the gut lini...

Latest updates show that a new SARS-CoV-2 variant called MV.1 is likely to be the next contender to XEC variant

Nikhil Prasad Nov 12, 2024 1 month ago

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...

Ubiquitin Proteasome System as a New Target to Fight Influenza A Virus

Nikhil Prasad Nov 12, 2024 1 month ago

Medical News: Influenza A virus (IAV) has remained a serious global health concern, responsible for annual flu outbreaks and major health issues. With the virus constantly evolving, developing resistance to existing antiviral medications has become a growing challenge. Researchers are now exploring new therapeutic strategies. This Medical News report discusses a novel approach targeting the ubiqui...

Turkish Study Finds That Colchicine Boosts Kidney Health in COVID-19 Patients

Nikhil Prasad Nov 12, 2024 1 month ago

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 ...

Italian Study Finds That Aged Garlic Extract Reduces Inflammatory Genes Induced by COVID-19 Infections or Vaccines

Nikhil Prasad Nov 12, 2024 1 month ago

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...

Outbreak of contagious skin infection called Impetigo reported in Madeira Island, Portugal

Nikhil Prasad Nov 12, 2024 1 month ago

Outbreak News: Health authorities in Portugal have confirmed an outbreak of a contagious skin infection called Impetigo in the Madeira Island. Outbreak of contagious skin infection called Impetigo reported in Madeira Island, Portugal So far, 11 individuals have been found with the condition while many more suspected cases are being investigated. https://madeira.rtp.pt/politica/madeira-enf...

How Extracellular Matrix Could Hold Key to Fighting Atherosclerosis

Nikhil Prasad Nov 12, 2024 1 month ago

Medical News: Recent studies dive into the intricate role of the extracellular matrix (ECM) within our blood vessels and its contribution to the development and stability of atherosclerotic plaques. Researchers from Centro Cardiologico Monzino IRCCS in Milan, Italy, aim to unravel the ECM's influence on atherosclerosis and explore potential treatments that target ECM remodeling to stabilize bl...

COVID-19 Infection and Vaccination Causes Small Fiber Neuropathy!

Nikhil Prasad Nov 12, 2024 1 month ago

Medical News: The COVID-19 pandemic has not only challenged healthcare systems but also raised many questions about its long-term effects on patients. Among the lesser-known impacts is small fiber neuropathy (SFN), a condition affecting the small nerves responsible for sensations like pain and temperature and often linked to autonomic nervous system dysfunction. Italian researchers from the IRCCS ...

How Air Pollution Affects Eye Health

Nikhil Prasad Nov 12, 2024 1 month ago

Medical News: Air Pollution and Eye Health: An Emerging Concern In recent years, the link between air pollution and health issues has gained substantial attention. While much of the focus has been on respiratory and cardiovascular problems, researchers from Pusan National University in Korea have uncovered significant impacts on ocular health. Specifically, particulate matter (PM), or tiny partic...

London Doctors Warn That COVID 19 Vaccines Can Cause Adult-Onset Still’s Disease

Nikhil Prasad Nov 12, 2024 1 month ago

Medical News: Researchers from St George’s Hospital London and St George’s University London have reported a compelling case of adult-onset Still’s disease (AOSD) possibly triggered by the AstraZeneca COVID-19 vaccine. This rare inflammatory condition, marked by fever, arthritis, and distinctive skin rashes, has garnered attention as it seems linked to environmental triggers like...