Re:World on cusp of 'post-antibiotic era'
by Agathos on Thursday November 19, 2015 @12:09PM
(#10595935)
True about household soaps and cleaners, but rwj has a point with, "stop dosing livestock with antibiotics as a prophylactic."
Re:World on cusp of 'post-antibiotic era'
by pyre on Thursday November 19, 2015 @06:44PM
(#10598528)
It's not even a prophylactic. Livestock grow larger, quicker on antibiotics. We're not entirely sure why, but it means more money, so it has to be good, right?
Re:World on cusp of 'post-antibiotic era'
by maxerickson on Thursday November 19, 2015 @01:28PM
(#10596516)
There actually is concern that triclosan resistance may confer resistance to other antimicrobials:
http://online.liebertpub.com/doi/abs/10.1089/mdr.2006.12.83
(as far as I know, antibiotic and antibacterial are largely synonymous)
Re:World on cusp of 'post-antibiotic era'
by cstross on Thursday November 19, 2015 @02:32PM
(#10596972)
>(as far as I know, antibiotic and antibacterial are largely synonymous)
Not really.
Antimicrobial: an agent that kills bacteria or fungi.
Antibiotic: an agent that kills bacteria or fungi in the body.
This is a crucial distinction. Phenols have been around as antimicrobial disinfectants for over a century and a half, but you really don't want to take them internally. Whereas something like penicillin VK -- alas, no longer very useful due to widespread resistance -- is pretty much safe to take in large doses, unless an immune response arises.
We've got plenty of antimicrobial agents; what we're short on are ones that don't poison us along with the target organisms when we take them.
Using hand soap with triclosan has antibacterial properties, none of which contribute to antibiotic resistance. There are lots of reasons to quit using antibacterials in your house, and I have stopped, but contributing to the antibiotic resistance problem is not one of them.