pathogens
Another look at selection and the Black Death
An exchange of comments probes the story of the EPAS2 gene, balancing selection, and resistance to Yersinia pestis.
Top 10 discoveries about ancient people from DNA in 2023
This year's highlights include ways of finding ancient relatives, how some phenotypes evolved in ancient people, and trace evidence from artifacts.
Probing the pathogens that afflicted ancient humanity
In the first part of a review of pathogens in human origins, I examine a sampling of infectious diseases in people today and their diverse origins.
Top 10 discoveries about ancient people from DNA in 2022
Research on ancient genomes has moved way beyond population mixture into broader questions about how ancient people lived and interacted with their environments.
Did Homo erectus get herpes from chimpanzees?
New research suggests that herpes simplex virus 2 may have invaded ancient humans from chimpanzees sometime after 1.6 million years ago.
Darwin witnessing the plagues of European colonization
He described the destruction of Indigenous peoples as the result of a “mysterious agency” but saw the evidence of infectious disease firsthand.
