Cardiology

Researchers find new strategy for preventing clogged arteries

Revving up a process that slows down as we age may protect against atherosclerosis, a major cause of heart attacks and strokes. In findings published online today in Proceedings of the National Academy of Sciences (PNAS), ...

Vaccination

WTO chief hails COVID vaccines IP compromise

The World Trade Organization chief on Wednesday hailed a breakthrough between the EU, the United States, India and South Africa on waiving intellectual property rights on COVID-19 vaccines.

Oncology & Cancer

Early prostate cancers can harbor aggressive tumor cells

Many cases of early prostate cancer are dominated by cells that are slow-growing, often leading to a clinical decision to monitor for progression before initiating treatments that can have adverse side effects.

Vaccination

What's at stake in COVID-19 jab patent waiver row

Over a year into global COVID-19 vaccination efforts the question of whether jab formulas ought to be freely available is still unresolved—and undersupplied countries are turning to workarounds.

page 4 from 14