From BBC: A new superbug that is resistant to even the most powerful antibiotics has entered UK hospitals, experts warn. They say bacteria that make an enzyme called NDM-1 (New Delhi metallo-ß-lactamase-1) have travelled back with NHS patients who went abroad to countries like India and Pakistan for treatments such as cosmetic surgery.
Although there have only been about 50 cases identified in the UK so far, scientists fear it will go global. Tight surveillance and new drugs are needed says Lancet Infectious Diseases. More:
What is NDM-1?
New Delhi metallo-ß-lactamase-1, or NDM-1 for short, is a gene carried by bacteria that makes the strain resistant to carbapenem antibiotics. This is concerning because these antibiotics are some of the most powerful ones, used on hard-to-treat infections that evade other drugs. More
Click here for Lancet study
From Daily Mail: Dr David Livermore, director of antibiotic resistance monitoring at HPA, said resistance to one of the major groups of antibiotics, the carbapenems, is found throughout India.
‘This is important because carbapenems were often the last ‘good’ antibiotics active against bacteria that already were more resistant to more standard drugs.’
The first two patients confirmed to have been infected had traveled abroad shortly before they were admitted to hospital in the UK. One patient carrying the tainted bacteria was transferred to a Nottingham hospital at the end of last year after suffering a trauma injury in Pakistan. More:
We’ve only got ourselves to blame for the indestructible Indian superbug
From Daily Mail: Knowing what we know now, if we could go back in time we would have prescribed antibiotics sparingly and only when they were really needed.
If we had done that, we may not have been facing the prospect of superbugs for the next 100 years.
Instead, antibiotics have been massively overprescribed, thrown willy-nilly at patients by harassed and time-pressed doctors for a host of minor ailments – often coughs and colds that aren’t even caused by bacteria in the first place.
As Professor Enright says: ‘Every time you throw enough antibiotics at enough people, you encourage the evolution of drug-resistant mutants.’
This happens everywhere, from GP surgeries in Britain and the U.S. – where antibiotics are the medicine of choice for just about every minor childhood snuffle – to India, where antibiotics are available cheaply over the counter without a prescription. More:
Are you ready for a world without antibiotics?
In The Guardian: The era of antibiotics is coming to a close. In just a couple of generations, what once appeared to be miracle medicines have been beaten into ineffectiveness by the bacteria they were designed to knock out. Once, scientists hailed the end of infectious diseases. Now, the post-antibiotic apocalypse is within sight.
Hyperbole? Unfortunately not. The highly serious journal Lancet Infectious Diseases yesterday posed the question itself over a paper revealing the rapid spread of multi-drug-resistant bacteria. “Is this the end of antibiotics?” it asked.
Doctors and scientists have not been complacent, but the paper by Professor Tim Walsh and colleagues takes the anxiety to a new level.More: