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All of the following are types of potentially harmful organisms which may cause infectious disease EXCEPT A) Lactobacillus B) Bacteria C) Viruses D) Parasites

User Mannix
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1 Answer

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A) Lactobacillus

EXPLAINATION:

Lactobacillus is the most commonly used probiotic (“good bacteria”). Many live in intestines to protect against “bad” bacteria that do cause disease
User Willy Keatinge
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