3 ms·

I'm surprised they don't already do that?

• giarc 5y ago
  The chance of it producing any result is incredibly low. Imagine trying to pin point the start of an outbreak when the US might have had a handful of cases each month, by randomly sampling people. You'd basically have to sample 100% of the population every month to catch a rare event like that.
  • bhickey 5y ago
    Run pooled testing on blood donations, sewage or airplane waste water.