Salmonella bacteria can use immune cells as vehicles to escape from the gut. They control them by changing the way the cells react to electrical signals
Source: https://www.newscientist.com/article/2199208-salmonella-can-hijack-immune-cells-to-spread-around-the-body/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home