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Fluoride myths and DIY dentistry dominate oral health misinformation

A scoping review on online oral health misinformation reveals gaps in evidence and highlights the impact of misleading content on patient behavior in dentistry.

27 Jul 2026

Novogene Europe expands single-cell sequencing capability at Cambridge Omics Centre

Novogene Europe, a multiomics research services partner, today announced that it has expanded its single-cell RNA sequencing capability at its Cambridge Omics Centre.

From Novogene Europe 27 Jul 2026

Beckman Coulter Diagnostics launches fully automated urinalysis system to meet rising testing volumes

Beckman Coulter Diagnostics, a Danaher company and a global leader in clinical diagnostics, today announced the U.S. launch of the DxU 1800 System, a fully automated urinalysis solution that combines a new chemistry analyzer and consumables with proven microscopy technology.

From Beckman Coulter Diagnostics 27 Jul 2026

Prototype smart ring tracks multiple sweat biomarkers

The CHARM smart ring enables continuous monitoring of biochemical markers in sweat, paving the way for advanced metabolic health tracking and diabetes support.

27 Jul 2026

Different cyclone definitions reveal uneven diarrheal disease risks across Asia

Tropical cyclone links to diarrheal disease varied widely across ten Asian regions, depending on how cyclone exposure was defined and whether mortality or morbidity was measured. Mortality associations were mostly uncertain, while morbidity patterns differed by region, with Taiwan showing the largest attributable burden.

27 Jul 2026

AI mental health chatbots feel empathetic, but safety evidence still lags

Immune dysregulation may contribute to depression, schizophrenia, bipolar disorder, and anxiety through chronic inflammation, altered neuroimmune signaling, genetic susceptibility, and stress-related epigenetic changes. Evidence also suggests that biologically defined patient subgroups may benefit from more precise, immune-informed approaches to diagnosis and treatment.

27 Jul 2026

YouTube’s health content rewards attention-grabbing videos over reliable medical information

Researchers analyzed 3,958 Korean-language medical YouTube videos and found that clickbait-heavy content attracted more views, likes, and comments. Higher-quality videos from medical professionals and public institutions often received less attention, highlighting a visibility gap in online health information.

27 Jul 2026

Study links inherited genetics to cancer susceptibility and progression

Scientists have found the first direct evidence of the powerful role our genetic makeup plays in influencing our risk of cancer, with inherited genes interacting with acquired genetic mutations to shape how tumors evolve.

26 Jul 2026

Study identifies simvastatin as promising adjuvant for periodontitis treatment

Porphyromonas gingivalis can evade antibiotics by invading host cells, contributing to recurrent periodontitis and persistent tissue damage.

26 Jul 2026

Wild bird surveillance reveals how H5Nx flu keeps returning to China

Long-term wild bird surveillance across China revealed shifting H5Nx avian influenza patterns, with H5N1, H5N8, and clade 2.3.4.4b viruses changing over time and across migratory flyways. Genomic analyses suggest recent H5Nx detections in China largely reflect repeated reintroductions through migratory birds rather than sustained local circulation.

26 Jul 2026

Study finds widespread nutrition concerns in packaged toddler foods

An audit of toddler foods sold at 21 grocery stores in Texas revealed that 4 out of 5 products were ultra-processed and 49% of all products failed to meet at least one nutrient standard established by the World Health Organization (WHO) Nutrition and Promotion Profile Model (NPPM) for commercial foods intended for children aged 6-36 months.

26 Jul 2026

Time-restricted eating may help lower dementia risk in older women

Results from a small clinical trial suggest it may be possible to reduce your risk of dementia by eating during fewer hours of the day.

26 Jul 2026

Unsweetened sparkling water may be safer for teeth than soda

Findings from a new study comparing the effects of different beverages on mouth acidity suggest that unsweetened sparkling water may be better for your teeth than sugar-sweetened soda.

26 Jul 2026

Photo-based calorie-tracking apps fall short in estimating meal nutrition

Thanks to advances in AI, popular calorie-tracking apps can now use a photo of a meal to estimate the nutritional content of what you're eating.

26 Jul 2026

Longer lives now come with more years spent in poor health worldwide

Global life expectancy rose from 64.6 to 73.8 years between 1990 and 2023, but healthy life expectancy did not keep pace. The widening morbidity gap means most populations now spend a decade or more in poor health.

26 Jul 2026

Prebiotic sodas may contain less fiber and more sugar

Prebiotic sodas have become more popular in recent years, with a wave of new products promising gut health benefits and low-calorie enjoyment.

25 Jul 2026

Planetary Health Diet lowers cardiovascular risk in older women

A 20-year study of more than 65,000 postmenopausal women found that higher adherence to the Planetary Health Diet was associated with a lower risk of overall cardiovascular disease, coronary heart disease, stroke and heart failure.

25 Jul 2026

FDA-issued sodium targets appear to have minimal impact

In 2021, the U.S. Food and Drug Administration (FDA) issued Phase I voluntary sodium reduction targets to encourage manufacturers to lower the amount of sodium in packaged food products by 2024.

25 Jul 2026

Expert consensus advances evidence-based orthodontic care for adult patients

Alveolar bone defects and protrusive facial deformities affect a considerable portion of the population and may increase the risk of other complications.

24 Jul 2026

Experts review evidence behind updated protein intake recommendations

A new Perspective published today in The Journal of Nutrition, a peer-reviewed journal of the American Society for Nutrition (ASN), reviews the evidence supporting protein recommendations in the 2025-2030 Dietary Guidelines for Americans and identifies areas where additional research could strengthen future dietary guidance.

24 Jul 2026