Be Healthy by Getting Dirty

Hygiene is harming us. The overuse of antibacterial everything and the kill-all solution of antibiotics seems to be doing harm to us. Don’t get me wrong – we need antibiotics and antibacterial solutions. The thing is that we’ve used them too much.

The good news is you don’t have to be so worried about over-cleaning everything. People, kids in particular, need to have some dirt, germs, and grime around them so their immune system develops.

Most recently, it’s been discover that exposure to certain bacteria can hold back asthma.

To check if the missing bacteria are protective, the researchers inoculated germ-free mice with the FLVR bacteria and found airway inflammation improved in adult offspring of the mice compared with those without the FLVR bacteria.

The findings support the “hygiene hypothesis” of how sterilizing everything may come with a health cost in the long term.

“Maybe we’ve actually cleaned up things too much in our quest to get rid of all these infectious diseases,” Finlay said. “I really do think we have to retool how we behave.”

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