By Ada Hagan
In 1917, almost a century ago, a French-Canadian scientist, Felix d’Herelle, and his colleagues discovered bacteriophage. As I discussed in a previous post, bacteriophage (phage) are the viruses that prey on bacteria, turning them into viral factories. The battle between phage and bacteria has raged for millennia, resulting in a beautiful co-evolution where predator and prey each grapple for a temporary upper hand.
We’ve been exploring the depths of this complex relationship, searching for ways to use this enemy of our enemy as a tool against the bacterial infections that plague us. Along the way, we’ve found a number of different techniques to exploit these micro-allies.