We are at perpetual war with bacteria -- not with all of them but with some. And by "we" I mean everybody, regardless of nation, color, and faith.
Drug-resistant bacteria have been
in the news recently and I was struck by the nightmarish features of some strains:
 |
| Extended-spectrum β-lactamase |
 |
| Neisseria gonorrhoeae |
The new heightened risk has many reasons. Bacteria gain drug resistance partially due to their rapid mutation, and partly due to people not following courses of antibiotics.
Lesson: if you have the resources to kill the enemy, do not give up until every last one is dead. The strongest are always the last to die and when they reproduce, they create new generations of even stronger enemy.