ScienceContemporaryglobalhigh confidence

Diseases of the circulatory system cause more than 9 million deaths annually worldwide.

Notes on verification

The '>9 million' figure is technically confirmed but substantially understates actual global cardiovascular death toll, which recent WHO/GBD data place at ~18-20 million annually. The stated figure appears to reflect an outdated or single-sex/single-condition estimate rather than the full current global burden.

Sources