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How SARS-CoV-2 contributes to heart attacks and strokes. The virus that causes COVID-19 can infect coronary arteries and increase inflammation in atherosclerotic plaques. An NIH-funded research team, led by Dr. Chiara Giannarelli at New York University School of Medicine, analyzed coronary artery tissue samples from people who died of COVID-19 between May 2020 and May 2021. Results appeared in Nature Cardiovascular Research on September...

Long-term UK study adds to body of research associating pollutants with declining brain health UK researchers have been looking at how air pollution contributes to dementia and brain ill-health.Stroke is the second-leading cause of death globally, accounting for about 11% of deaths. About 50 million people live with dementia, and the figure is expected to rise to about 150 million by 2050. Continue reading...