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Daycares in Finland Built a 'Forest Floor'; It Changed Children's Immune Systems
- exabyte 6y agoM. vaccae is an fascinating example of beneficial bacteria found in soil! I think you can simply breathe it in from being around soil, but don't quote me on that https://en.m.wikipedia.org/wiki/Mycobacterium_vaccae https://en.m.wikipedia.org/wiki/Mycobacterium_vaccae https://www.google.com/search?q=m+vaccae https://www.google.com/search?q=m+vaccae