Here’s what scientists have found. Over 20 years, the percentage of seniors getting flu shots increased sharply from 15% to 65%. It stands to reason that flu deaths among the elderly should have taken a dramatic dip making an “X” graph like this (refers to graphic). Instead, flu deaths among the elderly continued to climb. It was hard to believe, so researchers at the National Institutes of Health set out to do a study adjusting for all kinds of factors that could be masking the true benefits of the shots. But no matter how they crunched the numbers, they got the same disappointing result: flu shots had not reduced deaths among the elderly. It’s not what health officials hoped to find. NIH wouldn’t let us interview the study’s lead author. So we went to Boston and found the only co-author of the study not employed by NIH: Dr. Tom Reichert.