A disease is any condition which results in the disorder of a structure or function in a living organism that is not due to any external injury. The study of disease is called pathology, which includes the study of cause. Disease is often construed as a medical condition associated with specific symptoms and signs. It may be caused by external factors such as pathogens or by internal dysfunctions, particularly of the immune system, such as an immunodeficiency, or by a hypersensitivity, including allergies and autoimmunity.
The horseman on the white horse was clad in a showy and barbarous attire. [...] While his horse continued galloping, he was bending his bow in order to spread pestilence abroad. At his back swung the brass quiver filled with poisoned arrows, containing the germs of all diseases.
Vicente Blasco Ibáñez, The Four Horsemen of the Apocalypse (1916), (ch V).
A research background in earthquake engineering seems at first sight like an unusual fit with studying tsunamis. But on her return from Sri Lanka in the wake of the 2004 tsunami, Professor Tiziana Rossetto discovered that very little research had been done into the effects of tsunamis on coastal infrastructure and she wanted to find out more. She will be presenting this research to the public at the TEDx Brussels event on 1 December.
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