It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Barely 70 years after antibiotics were introduced, the World Health Organisation has warned that the world could soon face a future without them – and New Zealand experts back the dire prediction.
In a World Health Day address, WHO director-general Margaret Chan said indiscriminate use of antibiotics has made bacterial infections increasingly resistant, with fewer and fewer antibiotics available to treat them.
"The world is heading towards a post-antibiotic era, in which many common infections will no longer have a cure and, once again, kill unabated."
Drug resistance was a natural process, but had been vastly accelerated by misuse, she said.
That included overuse, "sometimes to be on the safe side, sometimes in response to patient demand, but often for doctors and pharmacists to make more money"; underuse, when people did not complete a full course of antibiotics; and using the wrong type of antibiotic.
Dr Chan also criticised the massive routine use of antibiotics in industrialised food production, which accounts for half of all antibiotic use in some parts of the world. "The problem arises when drugs used for food production are medically important for human health, as ... pathogens that have developed resistance to drugs in animals can be transmitted to humans."
Attention had focused on hospital superbugs, such as MRSA, which kills tens of thousands of people each year, but the problem was much wider, Dr Chan said.
"In just the past year, nearly half a million people developed multidrug-resistant TB, and a third of them died as a result."
Even diarrhoea and common respiratory infections would become harder to treat.
Mark Jones, a clinical microbiologist at Wellington Hospital, said the warning was not an overstatement, and antibiotics would be useless "in a relatively short time", both in developing and developed countries.
"We're going to have to advance to the stage where we die of infections – we've got to be prepared for those days to return."
Vigorous infection prevention by hospitals would offer some protection, but was costly. "In Britain they're talking about moving towards single rooms for all patients."
Wellington Hospital kept a register of patients with multidrug-resistant infections, with five or six patients a day closely monitored and kept in isolation.
Mark Peterson, chairman of the Medical Association's GP council, said the problem was getting worse in New Zealand, though doctors were now much more careful about how they prescribed antibiotics. "We've seen a significant reduction over the last 10 years in the number of antibiotic prescriptions given."
Prescriptions for amoxicillin clavulanate, a generic antibiotic, dropped from a peak of nearly 1.2 million in 1996 to 800,000 last year, despite the growing population.
Food producers needed to do their part, too. "We need to limit the routine use of antibiotics, particularly in agriculture."
Crown research institute Environmental Science and Research monitors drug resistance in New Zealand, while the Health Ministry provides guidance on antibiotic use, control of multidrug-resistant infections and routine infection control programmes.
Originally posted by Kingalbrect79
At least we don't have alien spaceships buried in the ground, otherwise this would spell instant doom for us.
As far as bacteria, I'm sure that we have more cures hidden away for profit that are locked in Pharmacutacle companies' vaults that would eliminate any new strains of virus. Medicine has become profit, and there is no profit if 2/3rds' of the population dies because of a rogue bacteria.
Originally posted by Kingalbrect79
reply to post by grindhouzer
I gave up worrying about surviving apocalyptic events, I only worry about surviving them.
King
The researchers were concerned about the disappearance of Bradyrhizobium because it is a nitrogen-fixing species — that is, it makes the nutrient nitrogen available in a form that plants can use.
"We wonder about the impact to biogeochemical cycles...
Bacteria make possible the digestion of foods in many kinds of animals. Cows, deer, sheep, and other ruminants, for example, have a large organ known as the rumen in which bacteria live and help break down cellulose fibers and other tough plant materials. In humans, bacteria known as Escherichia coli ( E. coli ) occur everywhere in the digestive system, aiding in the breakdown of many kinds of foods. Bacteria are also responsible for the production of vitamin K and certain B vitamins. Certain kinds of bacteria are also essential in the decay and decomposition of waste materials. Such bacteria are known as decomposers. Decomposers attack dead materials and break them down into simpler forms that can be used as nutrients by plants. Finally, bacteria are involved in the production of many foods eaten humans. For example, bacteria that cause milk to become sour are used in the production of cottage cheese, buttermilk, and yogurt. Vinegar and sauerkraut are also produced by the action of bacteria on ethyl alcohol and cabbage, respectively.
Some forms of dangerous bacteria live on the human skin, but cause no harm unless they are able to enter the blood stream through a break in the skin. Among these bacteria is Staphylococcus , responsible for the potentially fatal toxic shock syndrome. And although E. coli is helpful within the digestive system, if it is ingested and enters the bloodstream it causes severe cramping, diarrhea, and possibly even death.
Bacterial infections have always existed, and all organisms that can become infected have learned to deal with them. Plants have primitive defenses against bacteria by producing toxic substances. Higher animals and humans fight a bacterial infection with a more specific immune system.
I had my blood checked a while ago. I asked her if it was a new needle and she said something like "Ya it's ok." Do you know if they always use new needles when taking a blood sample?
Originally posted by stirling.................
Add to those PRIONS
PRIONS are folded protiens that act like viruses. but because thay arent alive in the same sense, are harder to kill.
They have gone un noticed through autoclaves to be sppread by using sterilised surgical instruments which retained the infectious prions because they are much more indestructablle.
Prions require very much higher temps to die.
(far too high)
Thus the worlds surgical instruments have been infecting people with prions for ever.
One causes the mad cow disease that we know of, there may be many other too.
The sampling results revealed that common illness-causing bacteria had turned into superbugs that are increasingly resistant to the usual treatment protocols.
How did these bacteria become superbugs? Doctors and scientists told Marketplace co-host Erica Johnson that chicken farmers are overusing antibiotics — routinely giving healthy flocks doses of amoxicillin, tetracycline, erythromycin and ceftiofur to prevent disease and to make the chickens grow bigger, faster.
Do you know if they always use new needles when taking a blood sample?
Originally posted by jonnywhite
I had my blood checked a while ago. I asked her if it was a new needle and she said something like "Ya it's ok." Do you know if they always use new needles when taking a blood sample?
Originally posted by stirling.................
Add to those PRIONS
PRIONS are folded protiens that act like viruses. but because thay arent alive in the same sense, are harder to kill.
They have gone un noticed through autoclaves to be sppread by using sterilised surgical instruments which retained the infectious prions because they are much more indestructablle.
Prions require very much higher temps to die.
(far too high)
Thus the worlds surgical instruments have been infecting people with prions for ever.
One causes the mad cow disease that we know of, there may be many other too.edit on 9-4-2011 by jonnywhite because: (no reason given)