PPP TT deals with Poisons

One of the things I enjoy most as a writer is learning about 'stuff' that isn't in my everyday existence. I'm working on a book where poisons play a big part.... so I'm going to bore...oops share with you some of my findings.

1. Poisons are rated in terms of toxicity for the oral lethal dose for 150lb human.- 6 most lethal (less than 5mg, seven drops) to 1 the almost non toxic (requires 15 mg,1 quart or 2.2pounds of the stuff).
   
2. Most poisons have a bitter taste -those that don't- have no survivors to tell us.
3. Arsenic (5) is as toxic as rubbing alcohol containing Isopropanol (5)
4. Strychnine and Cyanide (6) are as fatal as a sting from an Australian box jellyfish - death in minutes
   
5. Snake and spider bite toxicity are exacerbated if the bite site is vascular.
6. Age, health, lifestyle of victim affects uptake, and symptoms and time to die
7. Tear Gas while toxic/harmful is not considered a poison (it only causes 2nd degree burns - lungs, eyes, etc painful, but it won't kill you.)
8. New Zealand, Antarctica, Southern Chile and Southern Argentina are the only places in the world you wont find scorpions.
9. First written records of poisoning are from the Roman Empire around the time of Christ - Summerians, Indians, Chinese, Greeks and Egyptians had already perfected the art of poisoning.
10. Cleopatra didn't like using henbane, belladonna - it caused too much pain in her slaves and prisoners when she tried it out. Strychnine left convulsed victims grossly distorted so she settled on the cobra/asp - a serene prompt death.
11. 2C B.C. Greek king Mithradates VI ingested a minute does of every poison hoping to build up an immunity - he died. This increased small doses to build immunity is not uncommon in many cultures and has been used in fiction by Dorothy L Sayers (Strong Poison). and Alexander Dumas (The Count of Monte Cristo)
12. Macabre I know, but history's notorious poisoners and study of poisons gave birth to modern pharmacology - without it we wouldn't have digitalis, ouabain, atropine, aspirin.
13. 'Venin de crapaud' is made by feeding arsenic to, say, toads and when they die the juices are distilled from their bodies.

Have a great day but maybe you should watch what you eat, drink, step on, inhale, rub upagainst, touch..... maybe just go back to bed with a good book!