ELI5: Explain Like I'm 5

Microlife

Microlife is a word that describes really, really small living things, like tiny little bugs and creatures that are too small for us to see with our eyes. They're so small that we need special tools like microscopes to be able to see them. Some microlife are good for us and help us in different ways, but some can make us sick if we don't take care of ourselves properly. It's important to make sure we stay clean and healthy so we don't get sick from microlife.
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