Why You Are Still Alive
The immune system is a powerful army of cells that fights like a T-Rex on speed and sacrifices itself for your survival. This sounds simple but the reality is complex, beautiful and just awesome.
[via kurzgesagt]
The immune system is a powerful army of cells that fights like a T-Rex on speed and sacrifices itself for your survival. This sounds simple but the reality is complex, beautiful and just awesome.
[via kurzgesagt]
