The actual term Expiration Date refers to the last date a food should be eaten or used. Last means last -- proceed at your own risk. Other, more commonly spotted terms are:  1 Sell by date. 2  The labeling sell by tells the store how long to display the product for sale. 3  You should buy the product before the date expires. 4  This is basically a guide for the retailer, so the store knows when to pull the item.
Rats can carry fleas that may be infected with the bacteria that cause bubonic plague. Headaches are common in people with bubonic plague. Bubonic plague manifests in the form of swollen lymph nodes. Bubonic Plague causes large bruises to appear. Exposure to infected rodents like the prairie dog can cause transmission of the bubonic plague.
The Black Death is a specific outbreak of bubonic plague that hit Europe and parts of Asia and Africa in the middle of the 14th century. The Black Death started in Asia, but w â¦ e do not know exactly when.It spread into Europe in 1347, and continued to spread until 1351. It usually lasted for a few months in the areas it, but in some places hung on for up to two years, so it might have be epidemic in some areas as late as 1353.nd it was REALLY bad, also, the song, Ring a Round a Rosie was named after it       AnswerThe Black Death, also known as the Bubonic Plague, was a pandemic that swept through Europe between 1346 and sporadically until the late 1700's; peaking between 1347-1351.