Neuroscience

Coronavirus linked to stroke in otherwise healthy young people

Young patients with no risk factors for stroke may have an increased risk if they have contracted COVID-19, whether or not they are showing symptoms of the disease. Surgeons at Thomas Jefferson University and collaborators ...

Medications

AstraZeneca suffers diabetes drug setback for COVID

British pharmaceutical giant AstraZeneca on Monday said that following a trial, its diabetes drug Farxiga was not successful in treating COVID patients at risk of severe complications.

Diseases, Conditions, Syndromes

New test predicts sepsis soon after infection

In a potential paradigm change for sepsis diagnostics, a new test predicted sepsis soon after infection in mice—well before blood clotting and organ failure—enabling early antibiotic treatment and markedly increased survival. ...

Cardiology

Artery calcification more common in night owls, shows study

Artery calcification is almost twice as common in night owls compared to early birds, according to a study from the University of Gothenburg, Sweden. Circadian rhythm appears to be particularly important for the heart and ...

Cardiology

A deeper understanding of AFib could lower risk

More than 2.5 million Americans are living with Atrial Fibrillation (AFib). AFib is an irregular heartbeat that can lead to blood clots, stroke, heart failure and other heart-related complications.

Cardiology

Artificial blood vessels become resistant to thrombosis

Scientists from ITMO University have developed artificial blood vessels that are not susceptible to blood clot formation. The achievement was enabled by a next-generation, drug-containing coating applied to the inner surface ...

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