9/17/2015
13
More Conclusions
•
Contamination risk can be reduced, not
eliminated
“Prevention” cannot achieve zero risk
−
•
<1 in 1 MM servings linked to outbreaks
•
No existing sampling program provides
statistical confidence of safety; likely
overestimates risk
−
Detection ≠ public health risk
•
Without a non-zero performance standard,
there’s no practical goal to achieve, so no
other sampling plan will be an improvement