Answer the following yes/no questions with the correct short answer. For example: Yes, he did. OR No, he didn't.
Do we all have bacteria in our intestines?
Are the E. coli bacteria in our intestines good bacteria?
Do the bacteria help us digest our food?
Are there billions of these bacteria in our arms and legs?
Are there only a few bad strains?
Do these bad strains usually cause stomach problems?
Is E. coli 0157 the best strain?
Is the 0157 strain common in sick cows?
Is the 0157 strain common in healthy chickens and pigs?
Does the 0157 strain frequently kill humans?
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