The internet is changing the way Americans engage with information, whether they are choosing a president or making health care decisions. Two major drivers for this change are broadband adoption and personal motivation. First, an update: The Pew Internet Project estimates that between 75% and 80% of internet users have looked online for health information. We get slightly different results for the size of the e-patient population depending on our survey strategy, but these results are close enough to make us confident we have the right contours of this group. Our estimate is also in line with Harris Interactive's latest data on health information seekers (81% of internet users; 66% of all adults). We got the 75% reading in our October-December 2007 national phone survey, which included 2,054 adults ages 18 and older, including 500 cell phone users. In this survey we asked: "Do you ever use the internet to look for health or medical information?" In surveys we conducted between 2003-2007 (and plan to repeat in coming months), respondents were prompted with questions about specific health topics, such as diet, drugs or alternative treatments, yielding a consistently higher estimate (80%) for the percentage of internet users who seek health information online in