Biologists have uncovered a new mode of communication inside cells that helps bacterial pathogens learn how to evade drugs.

Bacterial infections pose significant challenges to agriculture and medicine, especially as cases of antibiotic-resistant bacteria continue to rise. In response, scientists are elucidating the ways ...

In recent years, scientists have begun to reveal the myriad ways that gut microbes can impact our health; they had identified ...

Bacteria in the human gut can directly deliver proteins into human cells, actively shaping immune responses. A consortium led ...

June 7, 2011 — Mobile phones (MPs) of hospital patients and their visitors carry a higher risk for nosocomial pathogen colonization than do the MPs of healthcare workers (HCWs), according to the ...

It has been a year ago since bacteria from war-wounded at hospitals in Ukraine were analyzed. The study showed that some of the bacteria types had total resistance to antibiotics. Now, the same ...

Antibiotic resistance is a major concern, particularly for immunocompromised patients, who are at greater risk of serious infections. Microbiota composition can help prevent pathogenic bacteria from ...

Bacteria that are resistant to antibiotics are a growing health problem. These dangerous pathogens are already thought to contribute to the deaths of over 4 million people every year, worldwide. The ...

In Brazil, a group of researchers supported by FAPESP created mutant forms of Salmonella to understand the mechanisms that favor colonization of the intestinal tract of chickens by these pathogenic ...

It has been a year ago since bacteria from war-wounded at hospitals in Ukraine were analyzed. The study, which attracted a lot of attention, showed that some of the bacteria types had total resistance ...