Health

For decades, the protein p-tau217 has been almost exclusively regarded as a villain in the story of Alzheimer’s disease. The presence of this chemically altered form of tau in the brain has typified neurodegeneration, with its accumulation thought to directly trigger cognitive decline and memory loss. However, groundbreaking research exploring the levels of p-tau217 across

Alzheimer’s disease remains one of the most daunting health challenges of our time, affecting tens of millions globally and devastating lives and families. Yet, despite decades of research, a truly effective treatment remains elusive. This failure largely stems from an overly narrow focus on the beta-amyloid hypothesis—the notion that abnormal clumps of this brain protein

It’s commonly acknowledged that breast cancer treatment, particularly chemotherapy, is often accompanied by cognitive challenges popularly known as “chemobrain,” causing memory lapses and difficulties with concentration in survivors. This perception has long shaped expectations about the neurological aftermath of battling cancer. However, emerging research from South Korea provocatively counters this narrative, revealing that breast cancer

It’s a widely circulated belief that coffee can boost longevity, but recent insights challenge us to reconsider not just how much we drink, but what we put in it. Emerging research from Tufts University delves deeper into an often-overlooked aspect of the coffee-longevity relationship: additives such as sugar and saturated fats. Their findings suggest a

Metabolic dysfunction-associated steatotic liver disease (MASLD) has quietly become one of the most widespread liver conditions globally, affecting approximately one-third of the population. This disease emerges when excess fat accumulates in the liver, setting off a chain reaction of inflammation, fibrosis, and even cancerous developments. MASLD rarely exists in isolation; it’s closely intertwined with metabolic

In today’s health-conscious society, being mindful of one’s diet and engaging in regular exercise are widely praised and often encouraged. Awareness around food allergies, special diets, and ethical eating choices has skyrocketed, and many individuals consciously exclude certain foods from their meals. However, a closer examination reveals that such behaviors can sometimes blur into the

Parkinson’s disease has long been seen as a disorder rooted strictly in the brain, where the progressive loss of dopamine-producing neurons leads to the hallmark motor and cognitive symptoms. Yet, recent research challenges this entrenched view, suggesting that Parkinson’s may find its origins outside the brain, specifically in the kidneys. This shift in perspective opens

Parkinson’s disease, a progressive neurological disorder, has long challenged scientists and clinicians alike with its elusive early symptoms and complex diagnosis. Traditional diagnostic routes often rely on clinical observation and costly brain imaging—methods that can delay detection until motor symptoms become overt. However, recent scientific strides suggest that a modest, often overlooked substance—earwax—might hold the

For decades, mitochondria have been simplistically branded as the “powerhouses” of the cell, churning out the vital energy molecules that keep our bodies functioning. This reductionist view, while foundational, underestimates the true versatility of these tiny organelles. Recent scientific revelations are challenging this narrative by highlighting mitochondria as pivotal players in immune responses. Far from

On June 25-26, 2025, the Advisory Committee on Immunization Practices (ACIP), a pivotal body that guides the Centers for Disease Control and Prevention (CDC), convened for the first time under a new leadership structure. This meeting came following the replacement of the committee’s original 17 members with a mere eight, selected by Health Secretary Robert

When discussing health risks, blood type rarely tops the list of factors considered by either patients or healthcare providers. But emerging research reveals that our blood group—something many think of only during transfusions—may play a subtle yet noteworthy role in determining our risk for serious conditions like stroke, particularly at a younger age. The commonly

Dementia poses a significant threat to global health, currently affecting over 57 million individuals worldwide, with projections indicating a staggering rise to 139 million by 2050. This reality casts a shadow over the healthcare landscape, compelling researchers and policymakers alike to grapple with its implications. Despite the alarming statistics, a recent study sparked controversy by

The saying goes, “the eyes are the window to the soul,” but emerging research suggests they may also serve as a critical indicator of our brain health. A recent study highlighted that visual sensitivities can predict dementia years before cognitive decline is clinically diagnosed. This groundbreaking insight not only sheds light on the complexities of

In an age where many professions have transitioned into sedentary desk jobs, the health implications of prolonged sitting have become a topic of urgent discussion. Research has consistently shown that excessive time spent immobile, often in front of a computer screen, can lead to a significant array of health problems, including obesity, cardiovascular disease, and

The world of neuroscience is continually unveiling the intricate relationships between pathogens and human health. Among the most astonishing discoveries is the manipulation of brain function by a common parasite, Toxoplasma gondii. This protozoan parasite, often residing in the intestines of cats, has emerged as much more than a benign cohabitant within many humans. New