Brains Turned to Glass? Suffocated in Boathouses? Vesuvius Victims Get New Look - The New York Times
https://www.nytimes.com/2020/01/23/science/vesuvius-eruption-brains-glass.html
Scientists find intact brain cells in skull of man killed in Herculaneum by Vesuvius eruption - CNN
https://edition.cnn.com/2020/10/05/europe/brain-cells-vesuvius-victim-herculaneum-scn-scli-intl/index.html