Bubonic plague Quote by Hans Zinsser
“Throughout the early Christian period, every great calamity - famine, earthquake, and plague - led to mass conversions, another indirect influence by which epidemic diseases contributed to the destruction of classical civilization. Christianity owes a formidable debt to bubonic plague and to smallpox, no less than to earthquake and volcanic eruptions.”
![“It is with the [head louse and body louse] that we are chiefly concerned, and they are so closely related that, even now, by an occasional mésalliance resulting from the meetings of young people about the neck band, a body louse may go native and interbreed with a head louse. The crab louse we may…” quote by Hans Zinsser](https://sms4smile.com/quotes/img-quotes/7d6/hans-zinsser-34557_young-people_it-is-with-the-head-louse-and-body-louse_1442761.jpg)
![“... [I]nfectious disease is merely a disagreeable instance of a widely prevalent tendency of all living creatures to save themselves the bother of building, by their own efforts, the things they require. Whenever they find it possible to take advantage of the constructive labors of others, this is…” quote by Hans Zinsser](https://sms4smile.com/quotes/img-quotes/0c7/hans-zinsser-34557_advantage_i-nfectious-disease-is-merely-a-disagree_1503200.jpg)
![“Medical historians have cited many observations which they regarded as indicating the ancient existence of syphilis; but most of these, on close scrutiny, turn out to be unconvincing […] Ozanam quotes two sonnets from a Florentine poet—one entitled ‘De Matrona,’ the other 'Ad Priapum'—which he…” quote by Hans Zinsser](https://sms4smile.com/quotes/img-quotes/0f5/hans-zinsser-34557_history_medical-historians-have-cited-many-obser_1854315.jpg)
![“The Archbishop [Thomas Becket] was murdered in Canterbury Cathedral on the evening of the twenty-ninth of December. The body lay in the Cathedral all night, and was prepared for burial on the following day. The Archbishop was dressed in an extraordinary collection of clothes. He had on a large…” quote by Hans Zinsser](https://sms4smile.com/quotes/img-quotes/3ff/hans-zinsser-34557_quote_the-archbishop-thomas-becket-was-murdere_2861244.jpg)
