In 2011, patients at the National Institutes of Health's Clinical Center began testing positive for a deadly organism. Even as it began claiming its first victims, two female scientists were on a desperate search to track it down.
Some of its practitioners freely admit: They're obsessed with this fitness program, which features an intense workout, its own vocabulary and even a Paleo diet. Some critics worry, though, that it takes things too far.
Montanverde is a home rich in history with the ghost to prove it. But while its sister estate sits resplendent a short distance away, the house where our 16th president once laid his head lies in shambles.