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Greater variety of fruit and vegetable consumption associated with lower mortality risk

Researchers examine the associations between variety/quantity of fruit and vegetable intake and mortality in older Chinese adults.

28 Mar 2023

Capsaicin and its health benefits

Researchers examine the health benefits associated with capsaicin, with a particular focus on how this compound impacts cognition and cardiovascular health.

28 Mar 2023

People with asthma or eczema more likely to develop osteoarthritis

Stanford Medicine scientists and their colleagues have found that having asthma or eczema increases the likelihood of developing osteoarthritis — signaling that there may be an allergic pathway that can be targeted with existing drugs.

28 Mar 2023

VR imaging system illuminates functional brain network dynamics in autism model

An international research collaboration has developed a VR imaging system that can measure a wide range of neural activity in the cortices of mice during active behavior.

28 Mar 2023

Truly random drug testing: ADHD patients face uneven urine screens and, sometimes, stigma

Some adults who take prescription medication for attention-deficit/hyperactivity disorder are required to have their urine tested for drugs several times a year. Others never are tested.

28 Mar 2023

Novel AI system can unobtrusively monitor elderly people in their living spaces

Engineers are harnessing artificial intelligence (AI) and wireless technology to unobtrusively monitor elderly people in their living spaces and provide early detection of emerging health problems.

28 Mar 2023

Epigenome reprogramming after SARS-CoV-2 infection

Researchers performed a 3D evaluation of SARS-CoV-2 infected human cells.

27 Mar 2023

Combination of hydrocortisone and fludrocortisone benefits patients with septic shock

Sepsis occurs in approximately 1.7 million hospitalizations in the U.S. with in more than a third of hospitalizations resulting in death.

27 Mar 2023

Microbes living in the human body may be acting as a reservoir for antibiotic resistance

The community of microbes living in and on our bodies may be acting as a reservoir for antibiotic resistance, according to new research from the Earlham Institute and Quadram Institute in Norwich.

27 Mar 2023

Metformin may reduce the risk of osteoarthritis

In a recent study published in JAMA Network Open, researchers in the United States (US) determined the risk of osteoarthritis (OA) and joint replacement among adults with type 2 diabetes (T2D) following metformin or sulfonylurea treatment.

27 Mar 2023

A randomized trial of a blood thinner after severe COVID-19 to prevent clotting events

In a recent prospective study published in the Annals of Internal Medicine Journal, researchers in the United States (US) and Spain performed a randomized controlled trial (RCT) across 127 US hospitals between 2021 and 2022.

27 Mar 2023

Being ‘socially frail’ comes with health risks for older adults

Consider three hypothetical women in their mid-70s, all living alone in identical economic circumstances with the same array of ailments: diabetes, arthritis, and high blood pressure.

23 Mar 2023

Reinfections with Omicron VOCs occur more frequently and over shorter intervals

In a recent study published in Nature's Communications Biology journal, researchers in the United States of America (USA) employed next-generation sequencing (NGS) data to assess the rise in reinfections with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant.

23 Mar 2023

Menin protein protects against aging and cognitive decline

In a recent study published in the journal PLoS Biology, researchers from the University of Xiamen, China, explored the role of the hypothalamic menin in driving aging and associated cognitive decay.

23 Mar 2023

Pet dogs across the USA are becoming increasingly resistant to benzimidazole treatment

In a recent study published in the journal PLOS Pathogens, researchers in the United States of America (USA) and Canada found molecular evidence that the parasitic hookworms (Ancylostoma caninum) in pet dogs across the USA are becoming increasingly resistant to benzimidazole, a broad-spectrum anthelmintic drug used for infection control.

22 Mar 2023

SARS-CoV-2 infection damages CD8+ T cell response

In a recent study published in the journal Immunity, a team of researchers from the United States found that previous severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections reduce the activation and expansion of CD8+ T cells in response to coronavirus disease 2019 (COVID-19) vaccinations.

22 Mar 2023