The residual in equation 2 of Suchit Aurora's article in the September 2001 issue, “Health, Human Productivity, and Long-Term Economic Growth,” should have been shown as {\hat{\varepsilon}}_t to correspond to the notation used in equations 6 and 7. The corrected equation is \Delta\ln y_t = \mu + \xi\ln h_t + \sum\limits^{-m}_{i=m}\phi_i\Delta\ln h_{t+i}+\hat{\varepsilon}_t\qquad t=1,2,3,\ldots T