Their specificity for the host is partly achieved by specific host adhesion mechanisms. As adhesins are required for the first step of colonization, they also constitute key virulence factors and have ...

Pathogens are infectious agents, such as a bacterium, virus, fungus or parasite, that cause disease when they colonize a host organism. In this work, authors show how the enterotoxigenic Escherichia ...

A look at the position-by-position rankings for the 2026 fantasy season, updated throughout the offseason. Titans QB Cam Ward has a sprained AC joint in his right shoulder, but doctors do not believe ...