Wednesday, October 26, 2011

"Listeria" The Food Disease

Ten Most Important Facts:
  • It has an overall death rate of 26%
  • Passed through birth
  • Carried by animals or birds
  • Also carried in every 5 out of 100 human's intestines
  • Found in containmated food
  • Also in water, sewage, soil, and animal feed
  • Main strain is Listeria monocytogenes
  • Affects those who are elderly, pregnant and the new born
  • In 1989, there was 1,965 cases and 481 deaths
  • In 1993, 1,092 cases and 248 deaths were recorded
Despriction & Cause:

Description- The disease Listeria is also named the "Food-Borne Illness". It has many different strains, and one of the most common is Listeria monocytogenes. Some of the others are L. grayi, L. murrayi, L. innouca and etc.

Cause- This illness is caused by a bacteria called Listeria monocytgenes, which is acquired by eating containmated foods.

History:

History- The first case ever discovered was in 1924. The name of the disease had came from a man named Joseph Lister. He was a surgeon and a early antispectic advocate.

Symptoms & Treatments:

Symptoms- There is flu-like symtpoms that seem very common. Such as fever, headaches, upset stomach, and vomitting. Other symptoms like early-onset disease and late-onset disease happen to newborns.

Outbreaks:
  • Has occured in Colorado 2011
  • Also recently has been found in many other states
Preventions:
Some of the preventions that are used are recalling foods, and preventing foods from being shipped. Others are using sanitation and aviodance of unpasterized milks and raw foods.



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