ors and the general community have been urged to learn about the late effects of polio, which EFTA00265480 3/18/22,10:38 Ae CeiTC-c:4r ePsr.eiN) EMI Gates -181140edta ItTS 1- CI ReCifr" I‘) sextiFiC r?Rc ETf/QC, • The Road Ahead, written with Microsoft executive Nathan Myhrvold and journalist Peter Rinearson, was