Definition of Chronic Diarrhea Diarrhea (frequent loose bowel movements) is considered as chronic when it lasts for more than 2 weeks (1). Below is a list of main causes of chronic diarrhea with typical >> Read More ...
The spark of WW1 in Europe was the assassination of the Austria-Hungary archduke Franz Ferdinand.
It starts when a fuel (such as a liquid fuel or flammable gas), oxygen, and heat are mixed in the right proportions and is sparked by something that starts the reaction, such as an electrical spark, mechanical spark, open flame or match. To stop a fire, one of these elements has to be removed from the situation.