Alkem bergen

11/05/2026

The CDC has blocked the publication of a report showing COVID-19 vaccine effectiveness.

A significant report demonstrating that COVID-19 vaccines reduced emergency room visits and hospitalizations by approximately 50% among healthy adults has been withheld from publication. The Department of Health and Human Services confirmed the manuscript was not accepted for the CDC’s Morbidity and Mortality Weekly Report, citing concerns over the methodological approach used to estimate effectiveness. While officials maintain that reports undergo rigorous review to ensure scientific integrity, the decision has drawn scrutiny given the report’s findings on the tangible health benefits of vaccination.

This dispute coincides with major shifts in health policy under Health Secretary Robert F. Kennedy Jr., whose panel recently moved to scrap broad vaccine recommendations in favor of individualized medical consultations. Although a federal judge has temporarily blocked that change, the environment for vaccine research remains increasingly strained. Recently, Pfizer and BioNTech were forced to halt a large-scale trial for updated shots due to low enrollment, reflecting declining public demand and a changing regulatory landscape for future immunization efforts.

source: Santhosh, C. (2026, April 22). US CDC will not publish report showing COVID vaccine effectiveness. Reuters.

05/05/2026

Psychedelics are in. Vaccines are out.

Secretary Robert F. Kennedy Jr. and the Trump administration are aggressively pivoting federal health priorities by fast-tracking the approval of experimental psychedelics and peptides while simultaneously scaling back long-standing vaccine initiatives.

This shift, formalized in a recent executive order, aims to bypass traditional regulatory timelines for treatments like ibogaine and psilocybin, sparking intense debate among medical experts over the trade-off between innovation and clinical safety.

The new directives, signed by President Trump alongside figures like podcaster Joe Rogan, provide millions in federal funding for state-level research and instruct the FDA to expedite reviews for compounds often categorized as Schedule I substances. Health officials have specifically targeted ibogaine—a potent psychedelic known for treating addiction but also linked to cardiac risks—as a candidate for rapid access under Right to Try laws.

Proponents argue these moves address a mental health crisis among veterans, though critics warn that breakthrough designations are being used to circumvent the rigorous, multi-year data collection typically required for federal approval. In stark contrast to the acceleration of unproven therapies, the Department of Health and Human Services has begun restricting resources for established preventive measures. Under Kennedy’s leadership, the CDC has ended public awareness campaigns for the flu vaccine, and plans are underway to overhaul the task force that mandates insurance coverage for routine immunizations. Medical professionals note that while the administration champions a science-first approach for alternative medicine, its skepticism toward heavily researched vaccines represents a fundamental departure from decades of public health policy and evidence-based standards.

Source: Perrone, M., & Kim, S. M. (2026, April 18). Trump signs order to speed review of psychedelics, including the controversial drug ibogaine. Associated Press.

01/05/2026

The ancient practice of burning sage can eliminate up to 94% of airborne bacteria, proving that traditional rituals hold measurable antimicrobial power.

Research published in the Journal of Ethnopharmacology confirms that smudging—the ritual burning of herbs like white sage—acts as a potent natural antiseptic. In a controlled study, burning medicinal smoke in a closed environment for one hour reduced airborne bacterial counts by a staggering 94 percent. These effects are remarkably long-lasting, with researchers finding that the reduction in bacteria persisted for 24 hours, while certain pathogenic strains remained undetectable for up to 30 days. This antimicrobial activity is driven by volatile organic compounds and essential oils, such as 1,8-cineole, which are released during the combustion process to effectively sanitize indoor air.

While these findings provide a scientific basis for the air-cleansing properties of indigenous traditions, experts emphasize a balanced approach to the practice. Burning any organic material releases fine particulate matter into the air, which can impact respiratory health if rooms are not properly ventilated after the ritual. Furthermore, the physical benefits of smudging exist alongside its profound cultural and spiritual significance. For many, the practice is a sacred ceremony of purification that transcends modern microbiology, serving as a bridge between ancestral wisdom and contemporary wellness that remains relevant in the 21st century.

source: Nautiyal, C. S., Chauhan, P. S., & Nene, Y. L. (2007). Medicinal smoke reduces airborne bacteria. Journal of Ethnopharmacology.

01/05/2026

Same ingredients…
Different judgment. 😅

03/04/2026

New research reveals that chronic snoring can cause brain damage — and contribute to dementia.

Loud, persistent snoring is often the primary indicator of Obstructive Sleep Apnea (OSA), a condition where breathing repeatedly stops and starts throughout the night.

These interruptions cause chronic oxygen deprivation and brain inflammation, leading to vascular damage and memory issues.

Scientists have found that individuals with severe sleep breathing disorders often show a higher accumulation of beta-amyloid plaques, which are hallmark biological signatures of Alzheimer’s disease. This suggests that the physical strain of poor sleep directly impacts the brain's long-term health and structural integrity.

The relationship between snoring and brain health involves a complex "paradox" as we age. While snoring in mid-life is a significant risk factor, a sudden reduction in snoring in older adults can actually be an early indicator of developing dementia, often tied to weight loss associated with the disease. Fortunately, managing these risks through treatments like CPAP machines can improve oxygen levels and potentially slow cognitive impairment. Experts recommend that those experiencing gasping for air, morning headaches, or extreme daytime fatigue seek medical advice to protect their cognitive future.

source: National Institutes of Health and the Fisher Center for Alzheimer's Research Foundation. (2024). Snoring-Dementia Connections and Sleep Apnea Management.

03/04/2026

Best Sleep Positions During Pregnancy: A Guide

Selecting the correct sleep position is a crucial component of prenatal care, with health experts identifying side-sleeping as the most beneficial choice for both mother and child.

Sleeping on the left side is particularly advantageous, as it maximizes blood flow and ensures the efficient delivery of nutrients to the placenta. This position also alleviates pressure on internal organs, which can become increasingly compressed as the pregnancy progresses, helping to maintain a healthier circulatory environment for the developing fetus.

To maximize comfort and safety, practitioners suggest using supportive pillows between the knees, under the abdomen, or behind the back to stabilize the hips and spine.

While back-sleeping is generally safe in early pregnancy, it should be avoided after 20 to 28 weeks to prevent the weight of the uterus from compressing the vena cava, a major vein that returns blood to the heart. Should you wake up on your back, there is no need for alarm; simply roll back onto your side to restore optimal circulation and continue your rest.

The right side is also good (but left is best).

source: Sleep Foundation. (2024). Best Sleep Positions During Pregnancy. Sleep Foundation.

03/04/2026

This what a tapeworm actually looks like up close…

A haunting image of the pork tapeworm, Taenia solium, has captivated audiences by revealing the alien-like complexity of one of nature's most infamous parasites.

Captured by photographer Teresa Zgoda, the stunning photomicrograph earned fourth place in the prestigious 2017 Nikon Small World competition. Magnified 200 times, the image showcases the parasite's everted scolex—the head-like structure equipped with hooks and suckers—offering a perspective that is both technically brilliant and viscerally unsettling. This microscopic view transforms a hidden health threat into a detailed work of scientific art.

Beyond its striking aesthetic, the photograph serves as a reminder of the intricate biology of Taenia solium, which poses significant global health challenges. These parasites are masters of survival, utilizing their specialized anatomy to anchor themselves within the human digestive tract. Photomicrography competitions like Nikon Small World bridge the gap between laboratory science and public awareness, allowing us to witness the formidable structures of organisms that typically remain invisible. By bringing these microscopic details into high resolution, researchers and the public alike can better appreciate the complex evolutionary adaptations of the natural world.

source: Zgoda, T. (2017). Taenia solium everted scolex (200x). Nikon Small World Photomicrography Competition.

03/04/2026