Disease and Discrimination in Colonial Atlantic America

Reviewed by Michelle Ziegler Dale Hutchinson. Disease and Discrimination: Poverty and Pestilence in Colonial Atlantic America. University of Florida Press, 2016. $85 Dale Hutchinson's latest book fits into a recent trend of a more critical analysis of the role disease played in the demographic collapse of Native Americans in the Colonial period. After spending most of...

CFP: Contagions sessions at the International Congress for Medieval Studies 2018

by Michelle Ziegler Contagions: The Society for Historic Infectious Disease Studies has been given the opportunity of organizing three sessions at next year's International Congress for Medieval Studies. This is the equivalent of a full day at the Congress. The Congress will be held from May 10 to May 13, 2018, at Western Michigan University in Kalamazoo...

The Microbial Anthropocene

Over the last decade or so, geologists and ecologists have begun to talk about planet earth entering a new geologic period called the Anthropocene, defined as the period when humans became the driving force of change on planet Earth. Debates continue on when the Anthropocene begins; sometime in the late 18th century when the industrial...

Presentations on the Plague from the European Association of Archaeologists, Vilnius, Lithuania, 2016

I just discovered that most of the presentations from the "Plague in Diachronic and Interdisciplinary Perspective" session of the Europan Association of Archaeologists meeting in Vilnius, Lithuania on 2 September 2016 are now on YouTube.  I think I have collected them all here. Enjoy 3 hours of plague talks! Introduction-Plague in diachronic and Interdisciplinary perspective by...

Reservoirs of Salt Adapted Yersinia pestis

The Arab Maghreb is one of the most arid environments to host plague reservoirs. The most recent study on the area highlights the proximity of plague foci to salt water, either the Mediterranean Sea, Atlantic Ocean or importantly inland salt lakes (Malek et al, 2016). These inland salt springs, called chotts, are saltier than the ocean....

Ötzi’s Lyme Disease in Context

One of the ancient DNA finds that continues to intrigue me is the discovery of Borrelia burgdorferi, the agent of Lyme disease, in Ötzi the 5300-year-old ice mummy from the Italian Alps. As far as I know, this is the only finding of B. burgdorferi in ancient remains of any date.  I discussed the initial report...

War as a Driver in Tuberculosis Evolution

by Michelle Ziegler Russia has been all over the news lately. Beyond our recent election, increased Russian activity on the world stage has public health consequences for Europe and farther afield. It has been known for a long time that post-Soviet Russia had and continues to have serious public health problems. One of their particular...

Landscapes of Disease Themed Issue

For the last couple years, I have been writing about a landscape-based approach to the study of infectious disease in general and historic epidemics in particular. When I first wrote about Lambin et al.'s now classic paper "Pathogenic landscapes" nearly three years ago, I did not know then that it would be so influential in...

The Case for Louse-Transmitted Plague

by Michelle Ziegler The key to understanding plague -- past, present, and future -- has always been understanding its vector dynamics. By the latest tally, there are 269 known flea species, plus a small collection of ticks and lice, that can be infected with Yersinia pestis. With this many infected parasites, it's not a surprise that...