While bacteria are often seen as the culprits behind deadly diseases and antibiotic resistance, it is important to remember that they are simply trying to survive. Their ability to evolve and adapt quickly has made them formidable opponents in the fight against bacterial infections. In light of the growing threat of antibiotic resistance, researchers are
Health
A recent study suggests that extreme exercise, such as running 10 hours a week for more than 120 km (75 miles), may actually add years to your life. The research includes public health data from professional athletes who were the first to run a mile in under 4 minutes back in the 1950s, ’60s, and
The rise in accidental overdoses from ‘copies’ of the weight-loss drug semaglutide, commercially sold as Ozempic and Wegovy, is becoming concerning in the United States. The Food and Drug Administration (FDA) recently issued a warning to patients, health providers, and compounding pharmacies due to an increase in dosing mistakes related to injectable semaglutide. Symptoms of
The blood-brain barrier (BBB) acts as a protective membrane that separates blood vessels from brain tissue and the central nervous system. While this barrier is essential for preventing harmful substances from entering the brain, it also poses a challenge when it comes to delivering therapeutic proteins to treat brain diseases. The impermeability of the BBB
The current methods for diagnosing Alzheimer’s disease often rely on a combination of expensive scans, spinal fluid samples, and cognitive tests. However, these methods are not always readily available to all patients, leaving specialists to rely heavily on their experience and judgment to identify signs of dementia. This reliance on subjective assessments can often lead
Health care-associated infections are a growing concern in hospital settings due to the exposure patients have to various bacteria and germs. Patients entering hospitals are often already in a compromised state, making them more susceptible to acquiring infections during their stay or shortly after discharge. The risk is further exacerbated by the prevalence of bacteria
As the age at which people are choosing to have children continues to increase, the issue of fertility becomes more prominent. Research has shown that women over the age of 35 may face difficulties getting pregnant due to declining fertility. However, recent studies suggest that a drug called rapamycin, commonly used in organ transplant patients,
The recent discovery of a process in fruit flies connecting inflammation with impaired motor function sheds light on a potential target for alleviating the persistent muscle fatigue experienced by individuals with long COVID. This finding is especially significant given that one of the most debilitating symptoms of long COVID is an intolerance to exertion. According
The world of opioids is a complex one, influencing both our bodies and our brains in ways that are not fully understood. While many may associate opioids with drugs like heroin and fentanyl, the truth is that the human body has its own opioid system that plays a crucial role in our brain’s reward and
In recent years, there has been a decline in the consumption of sugary soft drinks among the general population. This shift is seen as a positive development for public health, considering the well-documented dangers of high sugar intake. However, a new trend has emerged with the rise in the consumption of diet soft drinks. These
Recent research led by University of Colorado bioinformatician Atma Ivancevic and genome biologist Edward Chuong has shed light on the impact of ancient viral infections on modern diseases, particularly cancer. While these viruses were once considered inactive remnants in our genomes, it is now apparent that they can be reactivated to play a significant role
Social media is constantly bombarding us with claims that our everyday habits can harm our skin. From the harmful effects of excessive sun exposure to the dangers of not drinking enough water, the list of potential skin saboteurs seems endless. The latest addition to this list is blue light emitted by our electronic devices. But
Recent studies that suggest moderate alcohol consumption can be beneficial for one’s health and even extend lifespan 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 evaluate the association between alcohol
In a stunning turn of events, scientists have stumbled upon a potential new treatment for hereditary-patterned baldness, a condition that affects a large percentage of the global population. What began as research on a naturally occurring sugar in the body quickly evolved into a groundbreaking discovery in the field of hair loss treatment. Researchers at
The phenomenon of the placebo effect offers a fascinating concept of alleviating pain without the use of drugs or surgery. It hinges on the belief and expectation that pain will diminish, portraying the power of the mind over the body. Recent studies have delved deeper into this enigmatic effect, unveiling the specific neural circuits in