You know those letters you get every once in a while from a doctor you see, or may have seen in the past? The ones that tell you there was a cyberattack and you got hit? Well, it seems an estimated 85 million Americans should have gotten one of those by April 21, but didn't. You may be among the one third of U.S. patients whose medical records have been hacked:
History's most significant health care cyberattack hiding in plain sight