Mixed results for real-world COVID-sniffer dog airport trial

As soon as the pandemic kicked off in early 2020 researchers started looking at whether dogs could be used to sniff out patients with COVID-19. Now, a new study published in the journal BMJ Global Health, has reported on a robust, real-world investigat… Continue reading Mixed results for real-world COVID-sniffer dog airport trial

Link between COVID-19 and Parkinson’s disease risk grows with new findings

Animal research found a mild SARS-CoV-2 infection increased susceptibility to a chemical used to model Parkinson's disease neurodegeneration

A few years after the 1918 Spanish Flu pandemic doctors around the world began to notice an increase in new Parkinson’s disease cases. This link between viral infection and increased Parkinson’s risk has been an ongoing mystery to scientists for well over a century. And the association isn’t just limited to the H1N1 influenza virus behind the 1918 pandemic. A variety of other viral infections have been linked to increased Parkinson’s risk, from Japanese encephalitis to HIV.

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First at-home test for flu, COVID and RSV authorized by the FDA

A new direct-to-consumer test designed to detect a number of different respiratory viruses, including COVID-19 and influenza, has been authorized by the US Food and Drug Administration (FDA). The test is the first of its kind to be approved by the FDA … Continue reading First at-home test for flu, COVID and RSV authorized by the FDA

New target to treat age-related hearing loss raised by large gene study

Many of the genes associated with hearing loss seemed to be linked to a structure in the ear known as the stria vascularis

A newly published meta-analysis has uncovered 10 new genetic variants that contribute to age-related hearing loss. The findings indicate a part of the ear known as the stria vascularis may play a part in hearing impairment.

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Continue reading New target to treat age-related hearing loss raised by large gene study

Antibiotic overuse linked to immune defects and bowel disease

Two new studies have highlighted the importance of judicious antibiotic use. One study found antibiotics can increase a person’s risk of fungal infections by causing defects to immune system activity in the gut, while another study suggests heavy antib… Continue reading Antibiotic overuse linked to immune defects and bowel disease

FDA approves new kind of diabetes drug with anti-obesity potential

The U.S. Food and Drug Administration (FDA) has approved a new kind of treatment for type 2 diabetes. The once-weekly injection, called Mounjaro (tirzepatide), was found to be more effective at controlling blood sugar levels than other current treatmen… Continue reading FDA approves new kind of diabetes drug with anti-obesity potential

Could video games be making kids smarter? A new study says yes

Screen time of any kind is generally considered to be a negative influence on a child’s development but a new study from a team of European researchers makes a strikingly different case, presenting evidence that playing video games may actually boost a… Continue reading Could video games be making kids smarter? A new study says yes

Newly discovered link between diabetes risk and herpesvirus infection

Two common herpesviruses have been associated with the onset of prediabetes in a new study led by researchers in Germany. The findings build on a growing body of evidence connecting viral infections to the development of chronic disease.Continue Readin… Continue reading Newly discovered link between diabetes risk and herpesvirus infection

A handful of blueberries a day could keep dementia at bay

After 12 weeks of daily blueberry supplements researchers saw small cognitive improvements in trial participants

New research from the University of Cincinnati has found daily consumption of blueberries in middle-age could reduce a person’s risk of cognitive decline in their later years. The small human trial identified several physiological and cognitive improvements after 12 weeks of daily blueberry supplements.

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Promising early results from largest-ever trial testing LSD for anxiety

Biopharmaceutical company MindMed has announced the first topline data from a novel Phase 2 trial testing high doses of LSD as a treatment for anxiety. The results indicate one to two LSD sessions can generate rapid and sustained reductions to anxiety,… Continue reading Promising early results from largest-ever trial testing LSD for anxiety