Toxicological Trivia from July 02, 2014: The logo of our Bulletin No. 98 of July 2011 represented a volcano with its ashes to the wind. Is this related to: a) The Icelandic volcano Grímsvötn; b) The Icelandic volcano Eyjafjallajokull; c) The Chilean volcano Puyehue. 

Correct answer is c.  Read more in Spanish newsletter.