Galileo Galilei-Galileo (1564-1642) was the most successful scientist of the Scientific Revolution, save only Isaac Newton. He studied physics, specifically the laws of gravity and motion, and invented the telescope and microscope.
1 Stools that are black, tarry, or bloody.  You recognize symptoms of chemical or toxin food poisoning, such as vomiting, diarrhea, sweating, dizziness, tearing in the eyes, excessive salivation, mental confusion, and stomach pain, beginning about 30 minutes after eating contaminated food.
While food poisoning symptoms usually go away in one to two days, symptoms may last for up to ten days. Immediately contact a health care provider if you experience high fever (a temperature of 101.5F or more), bloody stools, dehydration, and diarrhea lasting more than three days.heck, please! Food poisoning occurs after consuming food or beverages in which certain bacteria, viruses, or parasites are living. Anywhere from a few hours to a few days after consuming contaminated food is the typical timeframe for experiencing symptoms of food poisoning.