First death of British person after taking substance has prompted calls for a ban but why do people do it?

Kambô is an oozy substance harvested from the defensive skin secretions of the Amazonian giant monkey tree frog. In the traditional medicine of some indigenous peoples of the Amazon, Kambô is applied ...

Add Yahoo as a preferred source to see more of our stories on Google. Frogs have long held a bad rap (at least among some people) for being slimy, even scary, critters, but that's not very fair to ...