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End of the golden age of antibiotics, which has become a 'truly global issue'

Thursday, January 9th 2014 - 19:00 UTC
Full article 20 comments
Antibiotics have been around for less than a century but infectious agents are older than humanity and continually evolving Antibiotics have been around for less than a century but infectious agents are older than humanity and continually evolving

The growing threat of antibiotic resistant organisms is once again in the spotlight. Prof Jeremy Farrar, the new head of Britain's biggest medical research charity the Wellcome Trust said it was a “truly global issue”. Prof. Farrar told BBC Radio 4's Today program that the golden age of antibiotics could come to an end unless action is taken.

 His comments echo those of England's Chief Medical Officer Dame Sally Davies. Last year she described the growing resistance to antibiotics as a 'ticking bomb', and said the danger should be ranked alongside terrorism on a list of threats to the nation.

Previous UK chief medical officers have also warned about the threat from pathogens - bacteria, viruses and parasites. And G8 science ministers in London discussed the danger from drug resistant infectious agents when they met in June 2013.

But the warnings actually started many years ago. In 1998 A House of Lords report gave this stark assessment:: “Antibiotic resistance threatens mankind with the prospect of a return to the pre-antibiotic era.”

Most of us were born into a world containing antibiotics, so it is easy to feel they are permanent fixtures in the arsenal of medicines.

In fact penicillin did not go into widespread use until the 1950s. It is possible to Sir Alexander Fleming's tiny laboratory at St Mary's hospital in London where he made the discovery in 1928.

But whereas antibiotics have been around for less than a century, infectious agents are older than humanity, and are continually evolving.

Two bacterial infections illustrate the problem. Multi-drug resistant (MDR) tuberculosis is rising steadily worldwide. Doctors in London have reported a sharp rise in cases of MDR TB, which can take two years to treat successfully.

That is bad enough, but there are now strains which are even worse.

Another example is the rise in infections from enterobacteriaceae - bugs that live in the gut like E.coli and Klebsiella. They are now the commonest cause of hospital acquired infection and some are becoming resistant to carbapenems, a powerful, last resort group of antibiotics.

There has also been an alarming increase in rates of the sexually transmitted disease gonorrhea, which is becoming more difficult to treat.

Prof Farrar said we could have used our antibiotics better and we should have invested more in research on infectious diseases. He said there are just four pharmaceutical companies working on antibiotics now compared to 18 companies 20 years ago.

And Prof Farrar called for industry to be given incentives to work on antibiotics and greater restrictions placed on access to these medicines. The World Health Assembly of the WHO will discuss the issue in May.

Top Comments

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  • Briton

    In just over sixty years of a great discovery,

    These antibiotics are being beaten by a superior species of organisms
    And micro bacteria’s,

    Mind you they do say,
    that to much of a good thing is bad for you,
    Dependency addictions and abuse does not help the matter

    The threat from pathogens - bacteria, viruses and parasites,
    Are becoming so bad, that the likes of [ 28 days later ]
    Could become a reality,

    In the context that these could spread out of control and decimate the human race,

    And what can we do abt it,

    Perhaps only time will tell,
    If we are heading for our very own demise..

    just a thought ..

    Jan 09th, 2014 - 07:16 pm 0
  • reality check

    Well for a start they can stop introducing antibiotics into the food chain.

    Jan 09th, 2014 - 07:28 pm 0
  • Briton

    On a lighter note,

    My son said, dad can I have a tablet for Xmas,

    Why wait for Xmas I said, you can have one right now if you want?

    Great he said, which one I can have,

    Which one do you want?
    Ive got aspirin, paracetamol ,and panadol,

    It was only a joke…

    Jan 09th, 2014 - 08:30 pm 0
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