A massive analysis involving more than 100 million people has found strong links between recreational drug use and stroke, including among younger adults. Cocaine was associated with nearly double the ...

Learn about a study of over 100 million people that found a direct causal link between recreational drug use and stroke risk, even in younger populations. A stroke can seem like a danger reserved for ...

Discover the top stories from Aug. 29 to Sept. 4, 2026, including how recreational drugs may be linked to stroke risk even in younger users and the surprising diet of an invasive spider in Georgia.

A meta-analysis of more than 100 million people from the University of Cambridge found that cannabis, cocaine, and amphetamine use are all linked to significantly higher stroke risk, including among ...