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A scientific statement from the American Heart and Stroke Association on the prevalence, diagnosis, and management of poststroke cognitive impairment

Researchers reviewed the incidence, prevalence, diagnosis, and management of post-stroke cognitive impairment.

3 May 2023

Is it possible for the human brain to be activated by the dying process?

Researchers examined the neuronal activity of the dying human brain.

3 May 2023

Sleep spindles may regulate anxiety in people with PTSD

A new study shows that sleep spindles, brief bursts of brain activity occurring during one phase of sleep and captured by EEG, may regulate anxiety in people with post-traumatic stress disorder (PTSD).

3 May 2023

What is lactase persistence, and how did it evolve?

In this interview, we speak to Professor Mark Thomas about his latest research into lactase persistence and how it has evolved over the years.

3 May 2023

Rising bovine brucellosis outbreaks in Israel threaten dairy farms, public health

Researchers analyze Brucella melitensis outbreaks that affected dairy farms in Israel from 2006 to 2021.

2 May 2023

Revolutionizing addiction treatment: neuroimaging techniques offer hope for personalized therapies

Scientists have identified neuromarkers of drug use-related affective and cognitive dysregulation.

2 May 2023

Study identifies immune signature to predict severe COVID-19 in cardiovascular patients

Research investigates whether the severity of SARS-CoV-2 infection can be predicted by analyzing the immunophenotype in the blood of cardiovascular disease (CVD) patients.

1 May 2023

What are the benefits of exercise on cardiovascular health?

Researchers estimated the impact of exercise on cardiovascular (CV) health.

1 May 2023

Maternal diet and body composition show little impact on key milk components, genetics prevails

This study aimed to investigate the potential influence of short-term maternal diet and current body composition on human milk oligosaccharide (HMO) profiles in mature human milk. The study found a lack of clear and consistent associations between maternal nutrition and HMO concentrations in mature human milk from healthy lactating women with adequate dietary intake.

30 Apr 2023

Uncovering the interplay between (poly)phenol intake and cardiometabolic health

Researchers aimed to understand the relationship between (poly)phenol consumption and cardiometabolic health.

28 Apr 2023

NVX-CoV2373 COVID vaccine safe and effective in preventing COVID-19 in adolescent

Research reports the results of a phase 3 clinical trial evaluating the safety, immunogenicity, and efficacy of the NVX-CoV2373 vaccine in adolescents aged 12 to 17 years. The study found that the vaccine was safe, immunogenic, and efficacious in preventing COVID-19, including the Delta variant, in adolescents.

27 Apr 2023

Vaping in the presence of supplemental oxygen can lead to burns, explosions, even death

Common wisdom warns against smoking cigarettes in the presence of supplemental oxygen, whether at home, in a hospital or in an industrial setting.

27 Apr 2023

Healthy eating lowers risk of sleep apnea

Study analyzed the relationship between diet quality and sleep outcomes in the Bogalusa Heart Study. The results suggest that higher diet quality is associated with a lower risk of sleep apnea.

27 Apr 2023

Neurological phenotypes induced by SARS-CoV-2 spike protein in neurons

Researchers explored the association between SARS-CoV-2 spike protein and burst activities in neurons.

27 Apr 2023

Eating garlic may lower risk of colorectal cancer, study finds

Research investigates the association between garlic consumption and colorectal cancer risk, as well as the influence of garlic consumption on bacterial DNA in the blood. The study found that garlic consumption was inversely associated with colorectal cancer risk and that it influenced the gut microbiota.

26 Apr 2023

Regular exercise lowers severe COVID-19 risk, but may raise infection odds

Study investigates the association between moderate to vigorous physical activity (MVPA) and COVID-19 outcomes. The findings suggest that MVPA is directly associated with the risk of SARS-CoV-2 infection, which is mitigated after the completion of the COVID-19 vaccination primary series.

26 Apr 2023