“Victorian age” diseases such as tuberculosis, scarlet fever, scurvy and cholera, once thought to have been eradicated, are making a comeback. According to a report by the National Health Service in the UK, “there has been a 300% increase in instances of cholera in the last 5 years, a 38% rise in scurvy and 136% rise in scarlet fever” (The Times Gazette, December 26, 2015). Tuberculosis “caused more deaths during 2015 than AIDS and HIV together.