Life expectancy increased as countries spent more on health care from 1970 to 2015. The United States stands out as the greatest spender by far, but despite health-care spending in the trillions, Americans can expect to live shorter lives than citizens of countries that spend less on health. The data suggests the U.S. health-care system is increasingly inefficient at best and completely broken at worst.
Read MoreLink Between Health Spending and Life Expectancy: U.S. Is an OutlierIt is simply no longer possible to believe much of the clinical research that is published, or to rely on the judgment of trusted physicians or authoritative medical guidelines. I take no pleasure in this conclusion, which I reached slowly and reluctantly over my two decades as an editor of The New England Journal of Medicine.
"The quality of nutrition papers even in the major scientific and medical journals is so variable and the lack of restraint in the popular media is so great that it is hard to see how the general public or even scientists can find out anything at all." —Richard Feinman
Read the articleReading the Scientific Literature: A Guide to Flawed Studies