The Fact That Salmonella Has a High ID₅₀ Means That

Multiple Choice

The fact that Salmonella has a high ID₅₀ means that

A) it is more pathogenic than 50% of all gut microbes.
B) an antibiotic dose of 50 g/ml can be expected to kill the organism.
C) consuming just a few cells of Salmonella will not result in illness.
D) the most stringent decontamination measures must be used in food preparation facilities.