Check out this wonderful piece by @vcallier.bsky.social on how parts of the human immune system can be traced back to the conflict between bacteria and phages!
Aaron Whiteley
Over two billion years, a fierce battle has raged between bacteria and the viruses that infect them. The resulting evolution has shaped the way our bodies fight disease today. @vcallier.bsky.social reports: www.quantamagazine.org/the-ancient-...
