AI could turn every surgical patient into an 'information donor'

• by Meg Barbor

• September 15, 2026

May Lower RFR Signal Repeat Revascularization?

Patients with lower nonischemic resting full-cycle ratio values had more repeat revascularizations despite similar 2-year major cardiovascular event rates.

• by Andrea Surnit

• July 28, 2026

• 4 min

Enterovirus diversity may limit treatment advances

Research highlights expanding diagnostic capabilities but persistent gaps in antiviral therapy and vaccine coverage for pediatric enterovirus infections.

• by Andrea Surnit

• September 8, 2026

• 4 min

AHA: Coffee Need Not Be Avoided in AF

Moderate coffee consumption generally appeared safe for most adults, but randomized evidence suggested divergent effects on atrial fibrillation and premature ventricular contractions.

• by Andrea Surnit

• July 20, 2026

• 5 min