Following the wikipedia link to MRSA from which that map comes, I found, at the bottom of the wiki page, info that “Oakin.”
“Oakin, an Oak extract, has been shown to start killing MRSA immediately and reaches 99.2% at 6 hours, sustaining that kill rate for 48 hours (max time tested).[138]”
There is a salve that contains Oakin. It’s available at Amazon:
http://www.amazon.com/Amerigel-Wound-Dressing-Tube-Ounce/dp/B0001ZA3YW
Does that salve sound useful to you?
I dunno.
I’ll research it and if confident in its efficacy, I’ll include in my BOB’s and medicine cabinet...
Thnx!