Study flags the elevated LDL levels of 1 in 3 Americans without history of heart disease as a major miss for prevention.

A new study by investigators from Mass General Brigham finds that nearly 1 in 3 U.S. adults without heart disease—and almost 4 in 5 of those who have already had a heart attack,…

Study flags the elevated LDL levels of 1 in 3 Americans without history of heart disease as a major miss for prevention.