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Competitive Exclusion Explained: How Beneficial Bacteria Crowd Out Pathogens
Competitive exclusion is how beneficial bacteria crowd out harmful microbes by taking their space and food first. Here is the plain-English science, and why it matters for the surfaces where odor l...

Probiotic Bacteria for Indoor Air: A Plain-English Look at the Research
Environmental probiotics use hardy, spore-forming bacteria of the kind found in soil and on plants. Here is a plain-English look at what they are, how they work on indoor surfaces, and what the res...
