You and your immunocompromised neighbor both consume undercooked meat containing a pathogenic strain of E. coli. Your neighbor becomes ill (but eventually recovers), whereas you never experience any symptoms. Which of the following is true?

A. Both you and your neighbor had a disease caused by the E. coli pathogen. B. You were never infected with the E. coli strain. C. The E. coli was an ectoparasite in your neighbor, but not on you. D. The E. coli strain ingested was an opportunistic pathogen.

Two activities mouth is in the digestive process

True or false? the usa has one of the safest food supplies in the world

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.