More vaping-linked hospitalizations as study finds nicotine-free e-cigs can damage blood vessels

New research from the Perelman School of Medicine at the University of Pennsylvania has shown nicotine-free e-cigarette vapor can have an immediate harmful effect on the body’s vascular function. The study was published as the CDC begins inve… Continue reading More vaping-linked hospitalizations as study finds nicotine-free e-cigs can damage blood vessels

Blood test to predict how likely you are to die within 5 to 10 years

A provocative new study is suggesting a blood test tracking 14 different biomarkers can predict a person’s risk of dying within the next 10 years better than any conventional models. The research is still a long way off being broadly deployed… Continue reading Blood test to predict how likely you are to die within 5 to 10 years

How fecal transplants may save Australia’s threatened koala population

While fecal transplants are being cautiously explored by mainstream scientists as novel treatments for everything from autism to inflammatory bowel disease, a new study led by University of Queensland researchers is suggesting the technique m… Continue reading How fecal transplants may save Australia’s threatened koala population

Controversial new study rekindles link between fluoride and low IQ in children

A new study from a team of Canadian researchers is rekindling a long-standing divisive debate around the link between fluoride and IQ. The observational research suggests exposure to fluoride in pregnancy can result in lower IQ scores in chil… Continue reading Controversial new study rekindles link between fluoride and low IQ in children

CBD absorption significantly affected by high-fat foods

Despite cannabidiol (CBD) now being an FDA-approved medicine, designated to help control seizures in children with severe epilepsy, there has been very little study into how food affects the marijuana-derived compound’s absorption. A valuable… Continue reading CBD absorption significantly affected by high-fat foods

Study finds key gut immune molecule links obesity, the microbiome, and metabolic disorders

New research led by a team of scientists in Canada has demonstrated how a high-fat diet can disrupt levels of an intestinal immune cell known to help regulate microbial populations in the gut. The study describes how low levels of this molecu… Continue reading Study finds key gut immune molecule links obesity, the microbiome, and metabolic disorders

Two new autism diagnostic tools offer objective ways to detect the condition

Two new autism detection methods are promising to offer clinicians objective diagnostic tools that are not based on subjective behavioral assessments. Both systems are in early stages of clinical verification, so not quite ready for prime tim… Continue reading Two new autism diagnostic tools offer objective ways to detect the condition

More genes in the human microbiome than stars in the observable universe

A team of US scientists is embarking on an immense project to catalog all the genes in the collective human microbiome. In the team’s first published study an astounding 46 million genes have been chronicled from just 3,500 human microbiome s… Continue reading More genes in the human microbiome than stars in the observable universe

CRISPR breakthrough allows scientists to edit multiple genes simultaneously

We’ve seen a number of recent improvements to the CRISPR gene editing method, from enhanced precision to novel techniques to block the process. But despite all these innovations, the technique is generally only able to modify one single gene … Continue reading CRISPR breakthrough allows scientists to edit multiple genes simultaneously

Cambridge study reverses aging of key brain stem cells in rodents

New research, led by a team of scientists from the University of Cambridge, has demonstrated a way to rejuvenate old, dysfunctional brain stem cells, making them act young again. The technique points to potential new treatments for multiple s… Continue reading Cambridge study reverses aging of key brain stem cells in rodents