public health

Recent research reveals that increased exposure to traffic-related air pollution is linked to a higher likelihood of amyloid plaques in the brain, associated with Alzheimer’s disease, suggesting environmental factors could contribute to Alzheimer’s in genetically unaffected individuals.According to a study recently published in Neurology, the medical journal of the American Academy of Neurology, individuals exposed to higher levels of traffic-related air pollution were found to have increased levels of amyloid plaques in…

Experts recommend adding low-sodium potassium-enriched salt to hypertension guidelines to combat high blood pressure and related health risks. This recommendation follows evidence that potassium-enriched salt can reduce sodium intake and increase potassium intake, offering a taste-neutral solution to a widespread health issue. Despite its benefits and patient compliance, current guidelines rarely endorse these salt substitutes, a gap that, if addressed, could prevent millions of cardiovascular events annually.Experts…

Research indicates ginseng can effectively reduce exercise-induced fatigue and aid muscle recovery, offering potential benefits for athlete performance and injury prevention.A review of 700 studies indicates that incorporating ginseng into one’s diet as a supplement may aid in physical recovery post-exercise, improve performance, and reduce the risk of injuries.Ginseng is one of the most popular food supplements in the world. It is made out of various plants and herbs and is thought to provide many benefits, with numerous…

A study from Spain reveals that Bisphenol A (BPA) exposure impacts the gut microbiome of children differently, with normal-weight children showing greater bacterial diversity compared to those who are overweight or obese. This research underscores the importance of understanding BPA’s role in childhood obesity and the potential for future health interventions.Bisphenol A (BPA), a synthetic chemical, is extensively utilized in creating long-lasting plastic items such as glasses, water bottles, and epoxy resins. However, it…

A Danish study indicates that a protein-rich breakfast can enhance satiety and concentration without affecting overall daily calorie intake, an important finding amidst rising obesity rates. However, despite the benefits, simply consuming a protein-rich breakfast may not be sufficient for weight management, highlighting the complexity of dietary strategies and the need for further research.Research investigates the connection between nutrition and brain performance, finding that a breakfast high in protein enhances…

Researchers are advancing a recombinant flu vaccine that uses innovative nanoliposome technology for enhanced immunity and efficiency, showing promising early results against common flu strains. Credit: SciTechDaily.comTests show the recombinant vaccine outperforming existing vaccines in some areas.Recombinant protein vaccines, like the Novavax vaccine used to fight COVID-19, offer several advantages over conventional vaccines.They’re easy to precisely produce. They’re safe, and potentially more effective. And they could…

A study highlights that adults sleeping three to five hours nightly face a higher risk of type 2 diabetes, a condition that cannot be offset by healthy eating alone. Led by Uppsala University’s researchers, the findings underscore sleep’s critical role in health management.A recent study from Uppsala University, published in JAMA Network Open, has found that adults sleeping between three to five hours per night are at an increased risk for type 2 diabetes. The research also indicates that maintaining a healthy diet alone…

Recent research indicates that a healthy plant-based diet may lower the risk of obstructive sleep apnoea (OSA), while diets high in refined carbs and sugars could increase this risk. The study, which analyzed dietary patterns and OSA symptoms among over 14,000 participants, highlights the importance of diet quality in managing OSA risk, with noted differences between genders.People who eat a healthy, plant-based diet that is high in vegetables, fruit, whole grains, and nuts are less likely to suffer from obstructive sleep…

A 62-year-old man in Germany decided to get 217 Covid-19 vaccinations over the course of 29 months —for “private reasons.” But, somewhat surprisingly, he doesn't seem to have suffered any ill effects from the excessive immunization, according to a newly published case study in The Lancet Infectious Diseases.The case is just one person, of course, so the findings can't be extrapolated to the general population. But, they conflict with a widely held concern among researchers that such overexposure to vaccination could lead…

Updated CDC recommendations address the prevention of respiratory viruses, emphasizing vaccines, hygiene, and air quality. The guidance is tailored to the current COVID-19 context and aims to protect vulnerable groups. Credit: James Gathany, Centers for Disease Control and PreventionThe CDC has issued new guidance for combating respiratory viruses, highlighting vaccination, hygiene, and air quality improvements. It focuses on reducing the spread of illnesses and protecting high-risk populations, adapting to the evolving…