Skip to main content

Black death: Bubonic plague

Black Death: 

(Occurred: 1347)

The Black Death was an outbreak of disease that killed millions of people across Europe and Asia. Almost one out of every three people in Europe died from the disease, and was at its worst between 1347 and 1351 . The disease may have started in Asia. Most people think that the disease was the bubonic plague. This disease is carried and spread by fleas living on rats. Traders from the Silk Road may have brought the infected fleas to Europe.


Fleas started the problem; the infected fleas were carried by black rats. Rats that were carrying the fleas would go into cities. When the fleas bit somebody, they would inject a little bit of the bacteria into the wound. This would cause the person to be infected. Rats were often on ships. This meant the disease spread extremely quickly, all over Europe.

In humans, the disease caused swelling in the groin, under the arms and behind the ears. These swellings were a black and purple color, hence the name 'The Black Death'. The dark swellings were called buboes. People were in pain and victims died a horrible death. The symptoms could be seen 3—7 days after victims were bitten by a flea carrying the disease. 

This Plague was an infectious disease caused by a specific type of bacteria called Yersinia pestis. This pestis affected humans and animals and it spread mainly by fleas. Bubonic plague was one type of plague. It got its name from the swollen lymph nodes (buboes) caused by the disease. The nodes in the armpit, groin and neck would become as large as eggs and can ooze pus.

Several types of antibiotics are effective in treating bubonic plague. These include aminoglycosides such as streptomycin and gentamicin, tetracyclines (especially doxycycline), and the fluoroquinolone ciprofloxacin. Mortality associated with treated cases of bubonic plague is about 1–15%, compared to a mortality of 40–60% in untreated cases.






Labels:

Comments

Post a Comment

Popular posts from this blog

MAHMUD OF GHAZNI: The Sultan Who Shaped History

Mahmud Ghaznvi (November 2nd, 971 - April 30th, 1030 AD): In the annals of history, Mahmud of Ghazni stands as a monumental figure, not just as a ruler but as the first-ever to bear the title of "Sultan." His legacy resonates through the ages, marked by his military prowess, patronage of arts and sciences, and his indelible impact on the socio-political landscape of his time. Born in 998, Mahmud ascended to power in the cradle of the Ghaznavid dynasty, succeeding his father, Emir Sabuktigin. Despite humble beginnings as the son of a Turkish slave, Sabuktigin rose to become the ruler of Ghazna, laying the foundation for Mahmud's illustrious reign. Under Mahmud's rule, the Ghaznavid court flourished as a hub of intellectual exchange, attracting renowned scholars and poets who contributed to the enrichment of Persian literature and culture. Among Mahmud's notable achievements was the patronage of Ferdowsi, whose epic work, the Shahnameh, was completed with the Sultan...
Post a Comment
Read more

Meerthi, Ismail : Khan Sahib

Ismail Meerthi: (1844–1917) Maulvi Ismail Meerthi born on 12 November 1844 in Meerut, was an Urdu poet, Schoolteacher, and Educationist. He was home-schooled by his father Sheikh Piir Bakhsh., later he received his higher education in the Persian language from Mirza Rahim Baig, who replied Ghalib's Qati-e-Burhan by writing Sati-e-Burhan. At first Ismail was not interested in poetry but his contemporaries, especially Qalaq's companionship, attracted him to poetry. Initially, he wrote some ghazals which were published under pseudonyms. After that he turned to Nazms. Later, he had a long and strong acquaintance with Munshi Zakaullah and Muhammad Hussain Azad. And thus, his poems became popular in Urdu. Due to his ability and literary services, the government of the time gave him the title of " Khan Sahib ". Ismail Meerthi had a important place among those who introduced Urdu literature to modern Nazm-composition. The books written before the failed war of  Independenc...
Post a Comment
Read more

Sun is Born: When did Mighty Fireball Born?

Birth of the Sun (4.6 Billion years ago) The Sun in the center of our solar system is a yellow mighty star. It gives off energy as light. That includes light, infra-red energy (heat), ultraviolet light and radio waves. It also gives off a stream of particles, which reaches Earth as "solar wind". The source of all this energy is the reaction in the star which turns hydrogen into helium and makes huge amounts of energy. Scientists think that the Sun started from a very large cloud of dust and small bits of ice about 4.567 billion years ago. At the center of that huge cloud, gravity caused the material to build up into a ball. Once this got big enough, the huge pressure inside started a fusion reaction. The energy this released caused that ball to heat and shine. The energy radiated from the Sun pushed away the rest of the cloud from itself, and the planets formed from the rest of this cloud. The Sun is a star like many others in our Milky Way galaxy. It has existed for a little...
Post a Comment
Read more