Health

The blood-brain barrier serves as a protective membrane that separates the blood vessels from the brain tissue and central nervous system. While this impermeability is crucial in preventing harmful substances from entering the brain, it also poses a significant challenge when it comes to delivering therapeutic proteins that could potentially treat brain-related ailments. The limited

The current methods for diagnosing Alzheimer’s disease are often limited by the availability of technology. Specialists rely on their experience and judgment to spot signs of dementia, but this can lead to misdiagnosis. With the prevalence of dementia on the rise, it is crucial to find more accurate and accessible diagnostic tools to aid in

Recent data from the National Institutes of Health have revealed a concerning increase in hospital-acquired infections and antibiotic resistance over a span of five years, including the duration of the COVID-19 pandemic. Dr. Nasia Safdar, an expert in infectious medicine, sheds light on the reasons behind this surge and offers valuable insights on safeguarding oneself

There is a growing trend of people deciding to postpone parenthood until later in life. However, for many couples, this decision can lead to difficulties in conceiving, especially if the female partner is over the age of 35. This is due to the natural decline in female fertility that occurs around this age. Rapamycin: A

Chronic inflammation has been a point of concern for researchers studying the long-term effects of COVID-19 on individuals. Recent research has uncovered a direct link between inflammation and impaired motor function in fruit flies, shedding light on potential treatment targets for the persistent muscle fatigue experienced by many long COVID patients. This discovery is crucial

Opioids have a profound impact on the world, but our understanding of how these drugs work is surprisingly limited. While substances like heroin and fentanyl may come to mind when we think of opioids, the human body actually has its own opioid system that plays a crucial role in the brain’s reward and aversion pathways.

Many people are making the wise choice to drink fewer sugary soft drinks, recognizing the health risks associated with diets high in sugar-sweetened beverages. The World Health Organization (WHO) recommends reducing daily intake of free sugars to less than 10% of total energy intake. However, most regular soft drinks contain a significant amount of added

When viruses invade our bodies, they can leave behind fragments of their DNA that become integrated into our genomes. These remnants, known as endogenous retroviruses (ERVs), were once considered to be inactive and insignificant. However, recent research has revealed that these “zombie virus” parts can have a significant impact on human health. University of Colorado

In a world where social media is flooded with skincare advice and products promising to protect your skin from various harmful elements, it’s no surprise that blue light has become a hot topic. But what is the truth behind the claims that scrolling on our phones can damage our skin? Let’s dive into the evidence

Recent studies suggesting that moderate alcohol consumption can have health benefits, including extending your life, have come under scrutiny by a team of scientists from the University of Victoria. The team, led by psychologist Tim Stockwell and epidemiologist Jinhui Zhao, conducted a meta-analysis of 107 scientific studies to investigate the association between alcohol consumption and

Recent accidental findings by scientists have brought to light a potential new treatment for hereditary-patterned baldness, a common issue affecting both men and women globally. The discovery of the effectiveness of deoxyribose sugar in promoting hair regrowth has opened up new possibilities in the field of hair loss treatment. While initially studying the wound-healing properties

The placebo effect, a phenomenon where people experience pain relief without the use of actual drugs or surgery, has long been a subject of fascination and mystery. It is intriguing how the power of expectation and belief can lead to tangible changes in our perception of pain. Scientists have been striving to unravel the underlying

Recent research conducted by scientists at the Duke-National University of Singapore (NUS) Medical School has shed light on the potential role of a protein called interleukin 11 (IL-11) in the aging process. The study involved genetically engineering mice to block the effects of IL-11, resulting in a significant extension of their lifespans by up to

Mindfulness has gained immense popularity in recent years as a way to combat stress and improve mental health. This Buddhist-based form of meditation focuses on being aware of one’s thoughts, sensations, and feelings in the present moment. While it may seem like a harmless practice, the reality is that there are hidden dangers associated with

Plastics have become a ubiquitous presence in our daily lives, with tiny fragments now being found in major organs such as the placenta. This raises significant concerns about the impact of microplastics on our health. Researchers have conducted various studies to investigate the effects of microplastics on organ replicas and mice. However, the concentrations of