We just test the cows so we'll spot it quickly and hopefully it won't spread.
The threat is a pathogen that either we don't even know is spreading, or we don't know how it is spreading. A mutated H5N1 for example.
We just test the cows so we'll spot it quickly and hopefully it won't spread.
The threat is a pathogen that either we don't even know is spreading, or we don't know how it is spreading. A mutated H5N1 for example.