Cardiology

How hypertension leads to atherosclerosis

Research scientists at Aarhus University and Aarhus University Hospital have investigated the mechanisms by which hypertension leads to arterial damage and atherosclerosis. The results may facilitate the development of new ...

Medications

Review shows chloroquine doesn't help people with COVID-19

Hydroxychloroquine does not reduce deaths from COVID-19, and probably does not reduce the number of people needing mechanical ventilation, state the authors of a new Cochrane Review. In addition, they note that no new trials ...

Diseases, Conditions, Syndromes

Could existing drugs be used against COVID-19?

Several drugs already approved by the U.S. Food and Drug Administration (FDA) could potentially be used to alleviate the symptoms of COVID-19, biomedical researchers at Université de Montréal have found.

Medical research

Boosting diversity in COVID-19 vaccine clinical trials

From the pandemic's earliest days, the coronavirus has hit hardest in Black, Latinx, and Native American communities. The mortality rate among these groups is more than twice that of whites, according to the Centers for Disease ...

Health

Why physical activity matters now more than ever

Physical inactivity, which results in conditions such as obesity, type 2 diabetes, low mood, and high blood pressure, costs the NHS over £455 million every year—and the contribution to excess morbidity and mortality since ...

Other

Accounting for 'research fatigue' in human studies

An article published in Bioethics examines the topic of research fatigue—or psychological and emotional exhaustion both towards and as a result of participating in research. The article is meant to initiate a conversation ...

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