This article on Epainassist.com has been reviewed by a medical pro , as well as ascertain for facts , to insure the readers the best possible accuracy .
We follow a rigid editorial insurance and we have a zero - tolerance insurance regarding any layer of plagiarisation . Our article are resourced from reputable on-line pages . This article may check scientific references . The number in the parentheses ( 1 , 2 , 3 ) are clickable link to peer - review scientific papers .
The feedback link “ Was this clause Helpful ” on this pageboy can be used to report content that is not accurate , up - to - particular date or confutative in any manner .
This clause does not leave medical advice .
The term listeriosis refers to an infectious disease triggered by a character of bacteria cry listeria . The independent reservoir of listeria is bump in territory , body of water , mud . In improver , vegetables can be foul from the grease or from the manure used as fertilizer . Among the animal , artificial lake are some septic domesticated and uncivilised animals , poultry and people .
Being these asymptomatic carrier , they can pollute foods of animal parentage . It is also potential to foul processed nutrient in their translation , before packing . Listeria monocytogenes is one of the species that most ofttimes affect animals , but it can also touch humans . Therefore , listeria meningitis belongs to the so - shout zoonoses ( disease of animals transmissible to humans ) .
Incidence
The listeries responsible for listeria meningitis show a great distribution throughout the worldly concern , they are much everywhere , and contagion by these bacterium has a high incidence , although it goes unnoticed because , commonly , the patients do not build up symptoms . In gain , it is very rare that the pathology dissemble people with a healthy immune system , who often only show a mild febrile reaction . In most case , the infection is not detected .
The majority of listeria patients are multitude older than 60 years . It is also frequent in neonates and nestling under 4 years of years .
listeria meningitis has its causal agent in an transmission by listerias , bacteria that are scatter all over the universe . The main pathogen of listeriosis in humans is Listeria monocytogenes , a bacterium with an elongated form . Listeria monocytogenes is found in wastewater , in solid food , in brute feces , and even in the feces of healthy hoi polloi . The listeries can be reproduce at gloomy temperatures and even at low temperature that intend , also in the refrigerator .
Can Listeria be Transmitted From Person to Person?
There are different ways of transmission of listeria meningitis . The transmission system of the infectious disease occurs , mainly , through the uptake of foods contaminated by listerias . The listeries are notice , above all , in milk and dairy farm products ( specially in tall mallow ) , in crude nitty-gritty ( carpaccio ) and substance production ( sausages such as salami or ham ) , in poultry , in Pisces smoke or marinated ( Clupea harangus or mackerel ) and seafood . The pathogens of listeriosis are also found in foods of vegetable origin that have not been handled in a hygienic personal manner . bacterium penetrate the soundbox by have the infected food .
On the other hand , the transmission of listeria meningitis may be due to striking with infected animals or pollute soil . This can happen in agriculture or when exploit in a garden . A direct transmittal of listeria meningitis from human to homo is also possible in people who have been infect by listeria . Bacteria can be found in your stool for several weeks . Once they stop removing listerias through depositions , the risk of infection disappears .
The transmission of listeriosis from individual to person can also occur in unlike ways . If the urogenital tract is colonized by the bacteria , the listeriosis contagion can be air during sexual intercourse . A listeriosis during gestation can make the transmission system of the infection from the mother to her tyke . On the one hand , the babe can become infected during pregnancy through the placenta ( transplacental ) or through the vaginal canal during bringing . On the other mitt , transmission of listeria meningitis can occur after nascence by near contact between female parent and minor . Listeria contagion through breast milk is not potential , so affected cleaning woman can nurse their babe peacefully .
seldom , listeriosis present as a hospital transmission ( nosocomial contagion ) . This infection involve , mainly , people with a rickety immune organisation . This is the guinea pig of previous babe admit to the neonatal unit or people with a serious malady admitted to the ICU ( intensive attention unit of measurement ) . potential origin of infection are other patient role , infirmary stave who do not stringently respect the rules of hygiene , as well as the consumption of polluted nutrient .
Conclusion
As aforementioned , this listeria bacterium can be transmitted through different routes ( being the most common the wasting disease of polluted food ) , but it can be pass among mass sexually if the microorganism reaches the urogenital tract , it has also been abide by that a listeria mother can taint her fry either in pregnancy or through the vaginal duct during delivery .
References :
Also Read :
