superbug


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superbug

(so͞o′pər-bŭg′)
n. Informal
A strain of bacteria that has become resistant to most antibiotics.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

superbug

An informal term for an infective micro-organism that has become resistant to antibiotics and is capable of causing serious infection. Rapid evolutionary natural selection forces have ensured that some organisms, such as Staphylococcus aureus and various Enterobacteriaceae , are now resistant to virtually all the earlier antibiotics; and resistance to a range of antibiotics has arisen in numerous other organisms including those causing bacillary dysentery, food poisoning, gonorrhoea and tuberculosis.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005

Patient discussion about superbug

Q. Are superbugs contagious through the air? Last week we visited my dad in the hospital, and we noticed that on the next room’s door there was a warning sign. After asking, we were told it was a denoting that the patient inside had a superbug (called klebsiella). On our way out we passed against this patient in the hallway – is it possible that I also carry this superbag? Is it dangerous?

A. Usually these bacteria are transmitted from person to person through direct contact, and less through the air. Moreover, these germs are dangerous in ill and debilitated patients, and not in normal healthy individuals.

More discussions about superbug
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References in periodicals archive ?
The post (http://www.palestinechronicle.com/antibiotic-resistant-superbug-threatening-gaza/) Gaza's Latest Threat: Antibiotic Resistant Superbug appeared first on (http://www.palestinechronicle.com) Palestine Chronicle.
DEADLY superbugs may have killed thousands of people in our region last year.
NHS Greater Huddersfield Clinical Commissioning Group and NHS North CCG are running the competition for children aged 12 and under to raise awareness of the dangers of overusing antibiotics which can result in superbugs starting to become resistant.
Neonatologists are starting to consider that many of the superbug infections come not from the environment, but from the mother, thriving in the bodies of pregnant women.
There are six superbugs that are cause for concern: carbapenem-resistant Enterobacteriaceae, methicillin-resistant Staphylococcus aureus, extended spectrum beta-lactamase-producing Enterobacteriaceae, vancomycin-resistant Enterococcus, multidrug-resistant Pseudomonas aeruginosa and multidrug-resistant Acinetobacter.
In the last 18 months alone, two new strains of MRSA-resistant superbugs have evolved in farmed animals - pigs and dairy cows - but life has gone on as normal.
The CDC is trying to better track where superbug infections occur, so scientists can develop treatments more quickly.
Kalorama said the concerns over the superbug are expected to drive growth in the USD3.1 billion sterilization services market.
The problem is that open-air defecation and poor public hygiene have allowed the superbug to contaminate the river, waterways and even drinking water.
MORE NHS trusts than ever have failed to hit targets to banish deadly superbugs from their hospital wards.
In Ontario there were 28 superbug outbreaks in 2010.