Ultimate self-sacrifice: Bacteria activate unusual defense to evade viral attack / Bacteria's mysterious viruses can fan flames of antibiotic damage, according to new model / A hidden control center: How bacteria regulate their attack strategies / Deadly bacteria have developed the ability to produce antimicrobials and wipe out competitors, scientists discover / 'Mirror bacteria' could pose serious global health risks / New discovery of how bacteria navigate their environment could change how we treat infection / La triatleta belga enferma desmiente haberse contagiado de la bacteria E.coli tras banarse en el Sena / Team discovers a new defense mechanism in bacteria / Japan: Deadly flesh-eating bacteria infections on the rise