Teeth are essential for helping people break down the food they eat and are protected by enamel, which helps them withstand the large amount of stress they experience as people chew away. Unlike other materials in the body, enamel has no way to repair damage, which means that as we age, it risks becoming weaker with time.
Marketing payments to cancer doctors lead to more prescriptions but not better outcomes, NBER paper finds
Cancer drugmakers’ marketing payments to physicians do work, but they don’t improve patient mortality, according to a new National Bureau of Economic Research working paper.
April 23, 2024