Yahoo TV
Please enable Javascript

Javascript needs to be enabled in your browser to use Yahoo TV.

Here’s how to turn it on:

Study links common antibiotic to heart deaths

CBSTV Videos
New research has uncovered a correlation between the antibiotic Clarithromycin and an increase in heart deaths. Despite the connection, researchers say the risk is small, and that doctors shouldn't alter the way they administer the drug. CBS News' Michelle Sigona reports.