Cardiology

Gains in heart failure mortality have been erased

Declines in heart failure-related mortality from 1999 to 2012 were entirely reversed from 2012 to 2021, according to a research letter published online April 24 in JAMA Cardiology.

Addiction

Social media use linked to tobacco initiation among youth

The tobacco industry has long appealed to youth through targeted marketing that glamorizes smoking with imagery of candy-flavored products, celebrity endorsements, social settings, and other enticing tactics. That marketing ...

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