4 ms·

What does the age of the cancer have to do with this?

• ceejayoz 7y ago
  We've coexisted with it safely for six millennia. As such, it seems odd to be terrified of it.
  • sdinsn 7y ago
    SIV appeared somewhere between 1000 and 20000 years ago. Then ~100 years ago, it mutated to HIV and shortly after infected humans. We never know what could happen.
    • ceejayoz 7y ago
      By that logic, we should be terrified of everything.