A 73-year-old Florida man posing as a fake doctor was arrested after he diagnosed an undercover cop with diabetes and high cholesterol and offered to “cure” the man with a $2,000 autologous blood transfusion, the Miami Herald reported Feb. 13.

“Rather than bringing in many additional statin candidates, this testing should serve as a decision aid to ‘de-risk’ certain patients and distinguish those who may benefit from preventive pharmacologic therapies," Johns Hopkins researchers wrote in the Annals of Internal Medicine.

A capsule no bigger than a blueberry could be the future of insulin delivery for type 1 diabetics, according to researchers at MIT.

ProvideGx, a subsidiary of Premier, will begin its offerings with metoprolol, a beta-blocker that can treat blood pressure and angina and is commonly given to heart attack patients.

Fast-acting, inhalable insulin is growing in popularity among American adults with diabetes, local Minnesota outlet Fox 9 reported Feb. 1.

Statin therapy reduces the risk of major cardiovascular events across all age ranges, even among people older than 75, according to a meta-analysis published in The Lancet.

Rates of CVD in the U.S. are climbing for the first time in decades, the American Heart Association announced Jan. 31 in its annual heart and stroke statistical update. The organization also said nearly half of the adult U.S. population has some form of heart disease.

A new study in JAMA Cardiology found the most avid exercisers—averaging eight hours per week of vigorous exercise—showed greater levels of coronary artery calcium (CAC). Nevertheless, they were less prone to dying over the average follow-up of 10.4 years compared to participants who exercised less, suggesting they can safely continue their workout regimens.