4 of the World’s Deadliest Diseases

4 of the World’s Deadliest Diseases

There is something truly terrifying about the most horrible diseases. Perhaps it is the fact that there is often no way to fight back against them. They invade the body at a microscopic level, turning it against itself and causing massive devastation. It is ghastly to think that something you cannot even see can take your life away from you. Disease causes a loss of control, and that is one of the scariest things imaginable for human beings. If you want a good scare, take a look at this list of four of the world’s deadliest diseases.

1. Bubonic Plague


Known colorfully as the Black Death, the plague ravaged Europe in the early 14th century. In less than a decade, around 60 percent of the population of Europe was killed by the plague. Plague is actually caused by bacteria called Yersinia pestium. The bacteria are commonly carried by fleas from rats to humans. The plague was introduced to Europe when 12 sailing ships returned to Genoa, Italy after a trading mission in the Black Sea in 1347.

Once it arrived in Europe, the plague spread like wildfire. Victims of the plague rapidly develop a fever, weakness, headaches, chills and tender, swollen lymph nodes. Many times the lymph nodes will swell up enough to erupt with pus-filled boils. When the Black Death was consuming Europe, there were no treatments. Many people thought that the plague was some kind of divine punishment, which is perhaps understandable when you consider how terrible the disease is. It still afflicts a few thousand people each year today, but most people who get the plague are in sub-Saharan Africa.

2. Trigeminal Neuralgia


Some of the deadliest diseases known to mankind are the ones that affect the nerves. One of the most awful of these is trigeminal neuralgia. This disorder attacks the fifth cranial nerve, which is spread throughout the face. There are two types of this disorder. Type 1 is an acute attack, which causes incredibly severe shooting pains in the victim’s face. This can last for up to two minutes, and a person can suffer multiple attacks over the course of a few hours.

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