A change to a single gene in the bacterium Yersinia pestis has enabled one of the world’s most notorious pathogens to survive ...

The Black Death, which killed as many as 50% of affected populations in Western Asia, Africa, | Genetics And Genomics ...

Researchers discovered that the absence of one critical gene made the plague less virulent, and may have allowed two major ...

With the onset of the rainy season, the menace of rats and rodents escalates, bringing not just nuisance but serious health ...

The Black Death killed tens of millions in a few years. Now scientists know how the plague adapted to infect people for ...

Another early symptom of CLL that may be noticed before other symptoms is a painless swelling of the lymph nodes. Common areas of swollen lymph nodes are the underarms and groin. Some people may ...