New Evidence Links Viral Nasal Infections to Rapid Progression of Alzheimer’s

A new study has presented further evidence supporting a hypothesis suggesting that viral infections in the olfactory system may accelerate the progression of Alzheimer’s disease (AD). Instead of focusing on specific viruses, the research looked at the relationship between biomarkers of viral infections and neurodegeneration in the hippocampus. For decades, researchers have reported an association […]

We are living in virus hell

Comment this story Commentary The first positive coronavirus test in our home occurred on October 26, and at first we were fools who believed it would all be over quickly. My husband was isolated in the basement; maybe the rest of us would be safe. Five days later, I tested positive. Then our preschool-age daughter […]

Viral infection blocked by inhibitory enzyme involved in renal filtration

While studying how renal filtration (endocytosis) is regulated for efficient nutrient uptake by a lipid kinase (VPS34) in mice, an international team of scientists discovered that inhibiting the lipase kinase could prevent a viral infection. The team published their research “VPS34-dependent control of proximal tubule cell apical membrane function and nutrient recovery by the kidney” […]

Why colds and flu viruses are more common in winter

Editor’s note: Get inspired by a weekly roundup on living well, made simple. Subscribe to CNN life but better newsletter and tools designed to improve your well-being. CNN — There’s a chill in the air, and everyone knows what that means: It’s time for cold and flu season, when it seems like everyone you know […]

Research reveals that a viral toxin may contribute to the severity of COVID-19

The rapid spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) resulted in the coronavirus disease 2019 (COVID-19) pandemic. Although most people infected with SARS-CoV-2 are asymptomatic or experience mild symptoms, some succumb to severe infection with chronic lung injury and acute respiratory distress syndrome (ARDS). To study: Image Credit: Billion Photos/Shutterstock.com Background Reports of […]