NSAIDs, including naproxen, can cause serious gastrointestinal (Gl) adverse events including inflammation, bleeding, ulceration, and perforation of the stomach, small intestine, or large intestine, which can be fatal.
Crough died suddenly at her home in Laughlin, Nevada, on April 27, 2015, at the age of 52. The cause of death was not immediately reported, but Las Vegas police issued a statement that it was due to a medical episode and was not suspicious..
John Mauchly died on January 8, 1980, in Abington, Pennsylvania, during heart surgery and following a long illness. His first wife, Mary Augusta Walzl, a mathematician, whom he married on December 30, 1930, drowned in 1946. John and Mary Mauchly had two children, James (Jimmy) and Sidney. In 1948, Mauchly married Kathleen Kay McNulty (1921-2006), one of the six original ENIAC programmers; they had five children Sara (Sallie), Kathleen (Kathy), John, Virginia (Gini), and Eva.