Charged with protecting a trove of rare Italian artworks and artifacts, they are also joining the hunt for a killer who has struck twice again, leaving behind a tableau of clues that range from Dante's deadly cycle of numbers to the films of Alfred Hitchcock. (bookbrowse.com)
In a deadly cycle, malnutrition renders children more susceptible to infection and less able to fight it. (sciencemag.org)
High doses of vitamin B6 increase progesterone during the luteal phase of the menstrual cycle, preventing this deadly cycle. (supernaturalacnetreatment.com)