“There is a crucial need to develop synthetic vascular graft materials that will increase the rate of long-term functions,” one researcher said. Could materials derived from seaweed help fill that need?

The authors of a new commentary in the American Journal of Cardiology argued that well-balanced plant-based diets are good for the heart and good for society as a whole. 

Yes, even a little additional salt can make a big impact on a person's cardiovascular health. The full analysis was published in the Journal of the American College of Cardiology.

The new study, published in JAMA Network Open, should help ease any concerns patients may have about regularly taking ADHD medications. 

Low HDL-C levels are commonly associated with increasing a person's risk of developing cardiovascular disease. However, a new study in the Journal of the American College of Cardiology suggests this may not be the case for all patient populations. 

The companies were given 15 days to provide an adequate response to the FDA's warning. The agency said its next step could include legal action. 

The new analysis focused on data from more than 5,000 heart failure patients throughout Asia, the Middle East and Africa.

Updated Twitter policies have helped online pranksters cause mischief in recent days, including one specific user who impersonated Eli Lilly and Company and posted that insulin was now free. Lilly's CEO has now commented on the fake tweet read 'round the world—and what it could mean for the company going forward.