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SARS-CoV-2 BA.2.86 shows increased lung targeting despite vaccine effectiveness

New research shows that the recently emerged BA.2.86 omicron subvariant of the virus that causes COVID-19 can be neutralized by bivalent mRNA vaccine-induced antibodies in the blood, which explains why this variant did not cause a widespread surge as previously feared.

8 Jan 2024

School connectedness predicts reduced depression and aggressive behavior in Black adolescents

School connectedness – the degree to which students feel part of their school community – influences more than grades.

8 Jan 2024

Comprehensive insights on pathophysiology and clinical management of atrial fibrillation

Atrial fibrillation (AF) is a major global health concern impacting millions and causing symptoms like palpitations, dyspnea, fatigue, dizziness, and chest discomfort.

8 Jan 2024

Can AI predict diabetic eye disease progression?

"DeepDR Plus," a deep learning system, accurately predicts diabetic retinopathy progression up to five years using fundus images, offering potential for personalized screening and management in diabetic patients.

7 Jan 2024

Study finds link between diet diversity and reduced depression risk in knowledge workers

The association between dietary and sedentary habits outside of work and depressive symptoms.

5 Jan 2024

Vegetables, legumes, and seafood diet linked to lower heart risk in older men

Study reveals that a diet rich in vegetables, legumes, and seafood significantly reduces the risk of major adverse cardiovascular events in men over 75, compared to diets high in whole grains, milk, fruits, or processed meats.

3 Jan 2024

Dutch study finds that abstaining from caffeine can increase sleep disturbances in older women

Whether coffee consumption was associated with low sleep quality.

3 Jan 2024

Do hospitalized COVID-19 patients have long-term cognitive, psychiatric, or neurological complications?

Researchers assessed whether psychiatric, neurological, and cognitive complications among patients hospitalized for COVID-19 differ from those with other medical conditions of similar severity.

3 Jan 2024

Unlocking the appetite-stimulating secrets of cannabis through rodent brain studies

Study reveals that cannabinoid-1 receptor-expressing neurons in the mediobasal hypothalamus play a key role in the appetite-stimulating effects of inhaled cannabis in rodents, offering insights into potential treatments for anorexia.

2 Jan 2024

New Pfizer/BioNTech vaccine variant shows enhanced protection against COVID-19 hospitalization

Study demonstrates that the BNT162b2 SARS-CoV-2 XBB1.5 variant-modified vaccine significantly reduces the risk of COVID-19-related hospitalizations and ambulatory visits, outperforming previous vaccine versions in the face of evolving virus strains.

2 Jan 2024

Radiographic study exposes ancient oral health of Swedish Vikings

Study examines dental health in a Swedish Viking Age population, revealing prevalent dental pathologies and unique oral practices through radiographic analysis.

2 Jan 2024

Healthy aging modulates the neural oscillatory dynamics serving working memory function

A new research paper was published on the cover of Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 24, entitled, "Age-related alterations in the oscillatory dynamics serving verbal working memory processing."

2 Jan 2024

Genetic clue to pericarditis inflammation points to promising new treatments

Sequence variants that protect against pericarditis have been discovered at a genomic locus encoding interleukin-1 immune cytokines.

27 Dec 2023

Attitudes toward pet vaccination may be linked with human vaccine hesitancy

Texas A&M University School of Public Health research on attitudes toward pet vaccination and how they may be linked with human vaccine hesitancy was the subject of a new study recently published in the journal Vaccine.

25 Dec 2023

New research investigates the impact of binaural beat on language skills

New research conducted by the Center for BrainHealth at The University of Texas at Dallas investigates the impact of binaural beat (BB) on language skills. BB is a sound that occurs when two slightly mismatched pure tones are heard.

21 Dec 2023

Digital health algorithm drastically cuts antibiotic use in Tanzanian children

A Nature Medicine study shows that the ePOCT+ digital health algorithm significantly reduces antibiotic prescriptions in children under 15 in Tanzania, highlighting its potential in combating antimicrobial resistance.

20 Dec 2023

Gamma stimulation may improve memory and cognition in people with Alzheimer's disease

A surprising MIT study published in Nature at the end of 2016 helped to spur interest in the possibility that light flickering at the frequency of a particular gamma-band brain rhythm could produce meaningful therapeutic effects for people with Alzheimer's disease.

20 Dec 2023

Widespread cannabis use linked to increase in psychiatric disorders, UMSOM review finds

The widespread use of cannabis (marijuana) and its increased potency are associated with a rise in cannabis-related psychiatric conditions, according to a new University of Maryland School of Medicine (UMSOM) review article that was recently published in the New England Journal of Medicine.

19 Dec 2023

From Neanderthals to now: Tracing the evolution of human sleep cycles

Researchers examined the differences in circadian biology between the ancestors of modern humans and the archaic hominins such as Denisovans and Neanderthals and the contribution of archaic introgression in human chronotypes by using genomes to trace chronotype evolution from archaic hominins to modern-day humans.

19 Dec 2023

Rising cannabis use among adults with severe psychological distress linked to increased psychiatric care

Study examines the increasing trend of cannabis use among U.S. adults with severe psychological distress (SPD) from 2009-2019, revealing a significant link to increased psychiatric hospitalizations and outpatient mental health care.

18 Dec 2023

Frequency News and Research

SARS-CoV-2 BA.2.86 shows increased lung targeting despite vaccine effectiveness

School connectedness predicts reduced depression and aggressive behavior in Black adolescents

Comprehensive insights on pathophysiology and clinical management of atrial fibrillation

Can AI predict diabetic eye disease progression?

Study finds link between diet diversity and reduced depression risk in knowledge workers

Vegetables, legumes, and seafood diet linked to lower heart risk in older men

Dutch study finds that abstaining from caffeine can increase sleep disturbances in older women

Do hospitalized COVID-19 patients have long-term cognitive, psychiatric, or neurological complications?

Unlocking the appetite-stimulating secrets of cannabis through rodent brain studies

New Pfizer/BioNTech vaccine variant shows enhanced protection against COVID-19 hospitalization

Radiographic study exposes ancient oral health of Swedish Vikings

Healthy aging modulates the neural oscillatory dynamics serving working memory function

Genetic clue to pericarditis inflammation points to promising new treatments

Attitudes toward pet vaccination may be linked with human vaccine hesitancy

New research investigates the impact of binaural beat on language skills

Digital health algorithm drastically cuts antibiotic use in Tanzanian children

Gamma stimulation may improve memory and cognition in people with Alzheimer's disease

Widespread cannabis use linked to increase in psychiatric disorders, UMSOM review finds

From Neanderthals to now: Tracing the evolution of human sleep cycles

Rising cannabis use among adults with severe psychological distress linked to increased psychiatric care

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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