(drumsticks click) the market.redict but through good times and bad... ...at t. rowe price... ...we've helped our investors stay confident for over 75 years. call us or your advisor. t. rowe price. invest with confidence. from heartbreaking illnesses to a capitol hill insurance showdown, they are the medical headlines that defined 2017. >> cnn's dr. sanjay gupta recaps the top seven health stories of the year. ♪ this year, tens of millions of americans got a big wake-up call.