Heres a link to the basic story...
http://essentialoilworld.com/Thieves/the-story-of-thieves/
There are many companies that blend it.
In addition to dealing with outbreaks of viruses, Ive learned its the fastest way to treat a fingernail cuticle infection. Kills the infection. Old skin dries up and falls off.
Dont use it in other places without diluting.
Im sure you can find more by Googling...
Best.
Much appreciative
Honestly, I had never heard of it before.
Thank you for the information about "Thieves Oil".