Newly established Shelly Saunders/Koloshuk Family Scholarship to attract world’s best anthropology graduate students

Shelly Saunders and students conducing field work. Credit: McMaster Daily News

A $1 million dollar gift by Victor Koloshuk to honour the legacy of his late wife, the renowned biological anthropologist Shelly Saunders, is being used to establish the Shelley Saunders/Koloshuk Family Scholarship. The scholarship is poised to help attract the best national and international students interested in pursuing graduate degrees in biological anthropology to the McMaster University, Department of Anthropology. For graduate students on the look out to join the McMaster Ancient DNA Centre, this is great news to help potentially support them during their Master’s and/or Doctoral studies.

Many many thanks to Victor, Shelly and the entire Koloshuk family for their tremendously generous gift!

McMaster Daily News Article

Shelly Saunders, Tier 1 Canada Research Chair, was also instrumental in the establishment of the McMaster Ancient DNA Centre. Credit: McMaster Daily News

Ancient DNA and Forensic Analysis Questions Pablo Neruda’s Cause of Death

Members of the McMaster Ancient DNA Centre and forensic researchers in Denmark presented their initial findings on the putative causes surround Pablo Neruda’s death. The preliminary work of two years has culminated in a week of discussions with an international forensic panel in Santiago Chile. Debi and Hendrik travelled to Santiago to take part and continue to work on the analysis of the data currently generated.

Link to New York Times Article
Link to Reuters

Credit: Rodrigo Garrido/Reuters

Smallpox and Malaria findings featured in the current issue of World Archaeology

CWA Issue 81Recent work by the McMaster University Ancient DNA Centre and collaborators on the sequencing of a smallpox genome from a 17th century Lithuanian child mummy and the identification of malaria in Roman Italy has been featured in the current issue of World Archaeology (CWA 81). The issue is already available in the UK and will be available in North America by the end of the month.


Click the image below to see more information about this issue of World Archaeology and see the other interesting stories inside.


17th Century Variola Virus Reveals the Recent History of Smallpox


Dr. Ana Duggan examines a piece of mummified tissue.

The partially mummified remains of a young child have offered a unique insight into the history of a once-feared disease. The remains, recovered from the crypt of the Dominican Church of the Holy Spirit in Vilnius, Lithuania, have been dated to the mid-17th century. Despite no visual sign of disease, the mummy yielded a complete genome for variola (major) virus, indicating the presence of a smallpox infection. This 17th century variola strain was found to be ancestral to all known 20th century strains (dating from approximately the end of WWII to the time of smallpox eradication in the late 1970s) which suggests that smallpox is a much more recent infection in humans than previously presumed. Additionally, a reconstruction of the evolutionary history of variola virus hints that the split between the more virulent variola major and the less virulent variola minor forms may have occurred in response to evolutionary pressure by the advent of vaccination in 1796.
Article Title: 17th Century Variola Virus Reveals the Recent History of Smallpox

Authors: Ana T. Duggan, Maria F. Perdomo, Dario Piombino-Mascali, Stephanie Marciniak, Debi Poinar, Matthew V. Emery,  Jan P. Buchmann, Sebastian Duchêne, Rimantas Jankauskas, Margaret Humphreys, G. Brian Golding, John Southon, Alison Devault, Jean-Marie Rouillard, Jason W. Sahl, Olivier Dutour, Klaus Hedman, Antti Sajantila, Geoffrey L. Smith, Edward C. Holmes, and Hendrik N. Poinar

Curr. Biol., Vol. 26, Dec. 2016, DOI: 10.1016/j.cub.2016.10.061


Smallpox holds a unique position in the history of medicine. It was the first disease for which a vaccine was developed and remains the only human disease eradicated by vaccination. Although there have been claims of smallpox in Egypt, India, and China dating back millennia, the timescale of emergence of the causative agent, variola virus (VARV), and how it evolved in the context of increasingly widespread immunization, have proven controversial . In particular, some molecular-clock-based studies have suggested that key events in VARV evolution only occurred during the last two centuries and hence in apparent conflict with anecdotal historical reports, although it is difficult to distinguish smallpox from other pustular rashes by description alone. To address these issues, we captured, sequenced, and reconstructed a draft genome of an ancient strain of VARV, sampled from a Lithuanian child mummy dating between 1643 and 1665 and close to the time of several documented European epidemics. When compared to vaccinia virus, this archival strain contained the same pattern of gene degradation as 20th century VARVs, indicating that such loss of gene function had occurred before ca. 1650. Strikingly, the mummy sequence fell basal to all currently sequenced strains of VARV on phylogenetic trees. Molecular-clock analyses revealed a strong clock-like structure and that the timescale of smallpox evolution is more recent than often supposed, with the diversification of major viral lineages only occurring within the 18th and 19th centuries, concomitant with the development of modern vaccination.

Link to Current Biology Article

Surrounding Press Stories:

Link to CNN Article
Link to ScienceNews Article
Link to Science Magazine Article
Link to National Geographic Article
Link to NPR Article
Link to GenomeWeb Article
NPR All Things Considered Interview


Crypt of the Dominican Church of the Holy Spirit (Vilnius, Lithuania).


One of the mummies found within the crypt, not examined in this study.


McMaster Ancient DNA Centre on Global News The Morning Show

Katherine Eaton and Matthew Emery recently discussed ancient DNA research, de-extinction, and the possible implications and consequences of some of the work done by the McMaster Ancient DNA Centre.

Link to Full Interview

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