About 20 million years ago a single flea became entombed in amber with tiny bacteria attached to it, providing what researchers believe may be the oldest evidence on Earth of a dreaded and historic killer - an ancient strain ...
Cell & Microbiology
Sep 28, 2015
2
2059
While studying Yersinia pestis, the bacteria responsible for epidemics of plague such as the Black Death, Wyndham Lathem, Ph.D., assistant professor in microbiology-immunology at Northwestern University Feinberg School of ...
Cell & Microbiology
Jun 30, 2015
51
88
The city of Ife has been significant to the Yoruba people of West Africa for as long as they can remember. It was briefly abandoned in the 19th century, and Gerard Chouin says the Yoruba repopulated the town, likely drawn ...
Archaeology
Jun 3, 2015
0
10
When a salmonella bacterium attacks a cell, it uses a nanoscopic needle to inject it with proteins to aid the infection. If the needle is too short, the cell won't be infected. Too long, and the needle breaks. Now, University ...
Cell & Microbiology
Mar 16, 2015
18
646
They came from every parish of London, and from all walks of life, and ended up in a burial ground called Bedlam. Now scientists hope their centuries-old skeletons can reveal new information about how long-ago Londoners lived—and ...
Archaeology
Mar 9, 2015
0
38
The relationship between human disease and environmental management has been the subject of extensive research, especially given the recent outbreaks of Ebola, SARS and other zoonotic infectious diseases that transmit from ...
Ecology
Mar 9, 2015
2
35
It is universally acknowledged that the New York subway is grubby. What may come as a shock is that it contains DNA fragments linked to anthrax and bubonic plague.
Cell & Microbiology
Feb 6, 2015
8
1074
Researchers using statistical tools to map social connections in prairie dogs have uncovered relationships that escaped traditional observational techniques, shedding light on prairie dog communities that may help limit the ...
Plants & Animals
Jul 28, 2014
1
0
You can learn a lot from a tooth. Molars taken from skeletons unearthed by work on a new London railway line are revealing secrets of the medieval Black Death—and of its victims.
Archaeology
Mar 30, 2014
3
2
Scientists are taking a trip back to the Byzantine Empire to examine whether future climate change could increase the chances of a pandemic such as the bubonic plague.
Earth Sciences
Jul 10, 2012
2
0
