Longitudinal study reveals Yersinia pestis, the bacteria that causes plague, was reintroduced into the population again and again
McMaster researcher Debi Poinar and evolutionary geneticist Hendrik Poinar are part of a group of experts who have presented new information regarding a possible covert assassination of Pablo Neruda to a tribunal investigating the Chilean poet-politician’s death.
Researchers at McMaster's Ancient DNA Centre studied more than 600 genome sequences of Yersinia pestis, the bacterium that causes plague