Don't believe all you read in the press.
Try to access the actual trial (if you are seriously worried).
See how many people were on that trial and exactly what sort of tests were carried out. Also, very important, who financed the trial.
I say this because so many companies and organisations with a vested interes, deliberately finance trials through universities which are meant to hit the press with just such scare stories as quoted above.
I've read 'statistics' based on trials of less than 100 people - but the press love that sort of thing.
Also remember that cholesterol levels have a genetic component.