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Garlic may be the best weapon against a type of bacteria responsible for millions of cases of food poisoning in the United States every year, according to a new study. Researchers from Washington State University discovered that a compound found in garlic was 100 times more effective than antibiotics at killing Campylobacter, most common cause of food-borne bacterial illness in the United States. The compound, diallyl sulphide, which is responsible for the garlic smell that sticks to your hands when you cook, worked better and faster than the common antibiotic treatments for Campylobacter, erythromycin and ciprofloxacin. Eating massive quantities of...

How does the livestock industry talk about antibiotics? Well, it depends on who’s doing the talking, but they all say some version of the same thing. Take the National Cattlemen’s Beef Association; they say there is “no conclusive scientific evidence indicating the judicious use of antibiotics in cattle herds leads to antimicrobial resistance in humans [MRSA].” Or Ron Phillips of the Animal Health Institute (a drug-industry front group). In an interview on Grist last year, he said that before you can draw any conclusions: … You have to look at specific bug/drug combinations and figure out what are the potential...

Antibiotics don't help fight most sinus infections, although doctors routinely prescribe them for that purpose, according to a U.S. study. Researchers whose work was published in the Journal of the American Medical Association found that antibiotics didn't ease patients' symptoms or get them back to work any sooner than an inactive placebo pill. Antibiotics are known to fuel the evolution of drug-resistant bacteria and experts have grown increasingly worried about overuse. This is a particular concern with sinus infections, because doctors can't tell if the disease is caused by bacteria or by a virus, in which case antibiotics are useless....

One of the most common questions that I am asked from prospective survival medics is “What antibiotics should I stockpile and how do I use them?” There isn’t a 60 second answer to this. Actually, there isn’t a 60 MINUTE answer to this, but anyone that is interested in preserving the health of their loved ones in a collapse will have to learn what antibiotics will work in a particular situation. It’s important to start off by saying that you will not want to indiscriminately use antibiotics for every minor ailment that comes along. In a collapse, the medic is...

Hamilton, ON (Dec. 22, 2011) - Drugs used to overcome cancer may also combat antibiotic resistance, finds a new study led by Gerry Wright, scientific director of the Michael G. DeGroote Institute for Infectious Disease Research at McMaster University. "Our study found that certain proteins, called kinases, that confer antibiotic resistance are structurally related to proteins important in cancer," says Wright about the study published in Chemistry & Biology. "The pharmaceutical sector has made a big investment in targeting these proteins, so there are a lot of compounds and drugs out there that, although they were designed to overcome cancer,...

Too many people in Tennessee are asking for antibiotics and too many doctors are prescribing them — a practice that renders once-powerful drugs ineffective against infections, according to a recently released study......“Unless we do something really radical and different, we’re going to lose these drugs,” said Dr. Ramanan Laxminarayan, an epidemiologist and economist in Washington, D.C., who was a co-author of the study. “It’s not like we’re going to. We already have in many instances and things are just getting worse...” (Excerpted) http://www.tennessean.com/article/20111118/NEWS07/311180046/Tenn-ranks-3rd-antibiotic-use

> Although the early symptoms of the illness are quite mild, if left untreated, it can result in serious damage to the skin, the joints, the heart and the nervous system, and effective therapy becomes very difficult. A team of researchers led by the veterinary bacteriologist Professor Reinhard Straubinger at Ludwig-Maximilians Universität (LMU) München has now shown, in an animal model, that application of a gel containing the antibiotic azithromycin to the site of the bite rapidly terminates the infection. The efficacy of this local antibiotic therapy for the treatment of borreliosis in humans is now being tested in a...

A new strain of the sexually transmitted disease gonorrhoea has become resistant to antibiotics, international research shows. Analysis of the bacterium that causes gonorrhoea found a new variant which is very effective at mutating. Scientists from the Swedish Reference Laboratory warn that the infection could now become a global threat to public health. New drugs to delay the spread of the infection are needed, experts say. The first case of antibiotic-resistant gonorrhoea was found in Japan. By analysing this new strain of neisseria gonorrhoea, called H041, researchers identified the genetic mutations responsible for the new strain's extreme resistance to all...

Guess that it was bound to happen. Was just a matter of time. But now I’ve come to my decision, And it’s one of the painful kind. ‘Cause now it seems that you wanted a martyr. Just a regular guy wouldn’t do. But baby I can’t hang upon no lover’s cross for you. ~ Jim CroceThis sweet, sad lyric by Jim Croce may well be the new anthem in the sexual revolution, as word comes recently from the Centers for Disease Control and Prevention that strains of Gonorhhea that are resistant to all antibiotics have now emerged. Get all of...

Doctors have discovered that adding sugar to antibiotics increases their ability to knock out persistent staph infections (abstract). Certain types of bacteria called persisters shut down their metabolic processes when exposed to antibiotics. Adding sugar keeps the bacteria feeding, making them more susceptible to drugs. From the article: "Adding such a simple and widely available compound to existing antibiotics enhances their effectiveness against persisters, and fast. One test showed that a sugared up antibiotic could eliminate 99.9 percent of persisters in two hours, while a regular antibiotic did nothing. Doctors believe that this discovery will help treat urinary tract infections,...

A new breed of biodegradable nanoparticles can glom on to drug-resistant bacteria, breaching their cell walls and leaking out their contents, selectively killing them. The polymer particles could someday be used in anything from injectable treatments for drug-resistant bacteria, to new antibacterial soaps and deodorants, according to inventors at IBM. After their work is done, the particles break apart, flushing away with the invaders they destroyed. The nanoparticles, which IBM says are relatively inexpensive, were effective against bugs that have been evolving to resist antibiotics, including methicillin-resistant Staphylococcus aureus (MRSA). Preliminary results suggest the particles could also be effective against...

ON DECEMBER 11th 1945, at the end of his Nobel lecture, Alexander Fleming sounded a warning. Fleming’s chance observation of the antibiotic effects of a mould called Penicillium on one of his bacterial cultures had inspired his co-laureates, Howard Florey and Ernst Chain, two researchers based in Oxford, to extract the mould’s active principal and turn it into the miracle cure now known as penicillin. But Fleming could already see the future of antibiotic misuse. “There is the danger”, he said, “that the ignorant man may easily underdose himself and by exposing his microbes to non-lethal quantities of the drug...

Dr. Brad Spellberg, an infectious disease expert at Harbor UCLA Medical Center says there is no current teatment for CRKP bacteria — and there might not be any in the future either. County health officials warn the elderly are especially at risk of CRKP infections. (Getty Images) “There’s been a complete collapse in the development of new antibiotics over the last decade…and in the next decade there isn’t going to be anything that becomes available that’s going to be able to treat these bacteria,” said Spellberg. Medical expert Dr. David Baron of Primary Caring in Malibu cautions hospital visitors that...

Prescribing antibiotics for patients with discoloured phlegm caused by acute cough has little or no effect on alleviating symptoms and recovery, a Cardiff University study has found. Acute cough is one of the common reasons why people visit their GP and accounts for a large proportion of antibiotics prescribed in the community. One of the most common questions asked by GPs to their patients is about their phlegm: "Are you coughing anything up?" or "What colour is your phlegm?" Clinicians and patients commonly believe that yellow and green phlegm production is associated with a bacterial infection, which is more likely...

New Antibiotics, Stat!The drug makers are in a bind — and public health is in danger. The development of new antibiotics has slowed to a trickle, just when we need them most. As drug-resistant bacteria are on the rampage worldwide, we find ourselves in a most precarious situation — one not unlike the pre-antibiotic era, before penicillin, when staphylococcal and pneumococcal infections were the dominant pathogens. Now MRSA (methicillin-resistant Staphylococcus aureus) kills more people than AIDS every year, and various multiple-drug-resistant organisms have appeared, leaving doctors with few therapeutic weapons for treating a number of prevalent infections. How did this...

WASHINGTON (Reuters) – Even seemingly gentle antibiotics may severely disrupt the balance of microbes living in the gut, with unforeseen health consequences, U.S. researchers reported on Monday. An intimate study of three women given ciprofloxacin showed the drug suppressed entire populations of beneficial bacteria, and at least one woman took months to recover. The study, published in the Proceedings of the National Academy of Sciences, supports the common wisdom that antibiotics can damage the "good" germs living in the body. It may also support the idea behind the development of so-called probiotic products including yogurt with live cultures of bacteria.

A chemical analysis of the bones of ancient Nubians shows that they were regularly consuming tetracycline, most likely in their beer. The finding is the strongest evidence yet that the art of making antibiotics, which officially dates to the discovery of penicillin in 1928, was common practice nearly 2,000 years ago. The research, led by Emory anthropologist George Armelagos and medicinal chemist Mark Nelson of Paratek Pharmaceuticals, Inc., is published in the American Journal of Physical Anthropology. “We tend to associate drugs that cure diseases with modern medicine,” Armelagos says. “But it’s becoming increasingly clear that this prehistoric population was...

Just 65 years ago, David Livermore's paternal grandmother died following an operation to remove her appendix. It didn't go well, but it was not the surgery that killed her. She succumbed to a series of infections that the pre-penicillin world had no drugs to treat. Welcome to the future. 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....

A new superbug that is resistant to even the most powerful antibiotics has entered UK hospitals, experts warn. They say bacteria which make an enzyme called NDM-1 travelled back with NHS patients who had gone 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. NDM-1 can exist inside different bacteria, like E.coli, and it makes them resistant to one of the most powerful groups of...

There are many that believe bikinis are the world's greatest scientific breakthroughs. Many believe that Quaaludes should be brought back. Then there is the world wide favorite, beer, wine, and thermoses. Whoopie cushions, helmets that hold two beer cans, soda cans, (strangely) flying squirrels, the Spork, and reclining chairs. Then there's toilet paper, sunglasses, the fork, air conditioner, paper, the refrigerator, the printing press, and electricity. All are lifestyle accoutrements that make living easier and more enjoyable. But in actuality, the truly brilliant discoveries transcend culture, lifestyle, and Preparation H (no matter how highly recommended). Below are listed and described...

OSLO, Norway – Aker University Hospital is a dingy place to heal. The floors are streaked and scratched. A light layer of dust coats the blood pressure monitors. A faint stench of urine and bleach wafts from a pile of soiled bedsheets dropped in a corner. Look closer, however, at a microscopic level, and this place is pristine. There is no sign of a dangerous and contagious staph infection that killed tens of thousands of patients in the most sophisticated hospitals of Europe, North America and Asia this year, soaring virtually unchecked. The reason: Norwegians stopped taking so many drugs.

US scientists are targeting an enzyme essential to bacterial metabolism in the search for new antibiotics.Michael Burkart of the University of California, San Diego, and Anton Simeonov from the National Institutes of Health, Bethesda, and coworkers have developed a high-throughput kinetic assay to screen small molecules as inhibitors of surfactin-type phosphopantetheinyl transferase (Sfp-PPTase) enzymes.Transferases are among a group of enzymes that can add and remove groups from proteins after their polypeptide backbone has been built - a process known as posttranslational modification. The enzymes are of biological and pharmaceutical interest as their inhibitors have been suggested as avenues for antibacterial,...

People are less likely to get antibiotics for respiratory infections Since the mid-1990s, doctors have written fewer antibiotic prescriptions per year for respiratory infections, a new survey shows. The drop in these prescriptions in the United States per thousand people from 1995 to 2006 is 36 percent in children under age 5 and 18 percent among persons age 5 and up, researchers report in the Aug. 19 Journal of the American Medical Association. Many respiratory infections do not typically require antibiotics, including influenza, viral pneumonia, bronchitis, laryngitis, common colds and other infections caused by viruses. Infections more deserving of antibiotics...

Australian pharmaceutical firm, Biota, has said that Phase III trials of its new influenza drug laninamivir (CS-8958) have shown that a single inhaled dose of the drug was as effective as 10 doses of Roche’s Tamiflu administered orally over a 5 day period. The drug is a second generation neuraminidase inhibitor and is based on zanamivir, the active ingredient in Relenza, which Biota sold to GlaxoSmithKline. The study was conducted by Japanese pharma firm Daiichi Sankyo, which co-owns the drug, and included 1000 patients that had confirmed, naturally acquired influenza A or B. Preclinical studies have shown laninamivir to be...

The highest resolution snapshots yet showing how bacteria adapt to survive treatment with quinolone drugs are giving drug makers an additional weapon in the fight against antibiotic resistance. Scientists at King's College London and St. George's, University of London, have shown exactly how quinolones, which are the second line of defence against diseases like pneumonia and meningitis, interact with their topoisomerase IV enzyme target. The researchers captured detailed crystal structures using high power x-rays produced at the Diamond synchrotron in the UK and its French counterpart, Soleil. From these images the team has been able to identify the amino acids that mutate...

Scientists at St. Jude Children's Research Hospital have demonstrated a more effective treatment for bacterial pneumonia following influenza. They found that the antibiotics clindamycin and azithromycin, which kill bacteria by inhibiting their protein synthesis, are more effective than a standard first-line treatment with the "beta-lactam" antibiotic ampicillin, which causes the bacteria to lyse, or burst. The finding is important because pneumonia, rather than the influenza itself, is a principal cause of death from influenza in children and the elderly. During pandemics—such as the one that may arise from avian influenza—up to 95 percent of influenza deaths are due to pneumonia....

Earlier this year, Harold and Freda Mitchell of Como, Miss., both came down with a serious stomach bug. At first, doctors did not know what was wrong, but the gastrointestinal symptoms became so severe that Mrs. Mitchell, 66, was hospitalized for two weeks. Her husband, a manufacturing supervisor, missed 20 days of work. A local doctor who had worked in a Veterans Affairs hospital recognized the signs of Clostridium difficile, a contagious and potentially deadly bacterium. Although the illness is difficult to track, health officials estimate that in the United States the bacteria cause 350,000 infections each year in hospitals...

WASHINGTON (Reuters) – A bill that would ban the nontherapeutic use of antibiotics in animals would hurt the health of livestock and poultry while compromising efforts to protect the safety of the country's food supply, the leader of the largest U.S. farm group said on Tuesday. Bob Stallman, president of the 6 million-member American Farm Bureau Federation, said in a letter to Congress that its members "carefully, judiciously and according to label instructions" use antibiotics to treat, prevent and control disease in animals. "Antibiotic use in animals does not pose a serious public health threat," said Stallman, who urged lawmakers...

For a full list of the 36 generic antibiotics offered for free by Stop & Shop, visit www.stopandshop.com/antibiotics Beginning Friday, Stop & Shop Supermarket pharmacies will offer free antibiotics to anyone with a doctor's prescription, a program the company says will help maintain the health of its customers in "a difficult economy." The director of Saint Mary's Health System's infectious disease and infection control department, however, says the program is misguided. The company, with headquarters in Quincy, Mass., has 251 stores with pharmacies in the Northeast. It announced this week it will offer a free 14-day supply for any of...

Giving antibiotics to patients in hospital intensive care units (ICUs) to prevent – rather than fight – bacterial infections may reduce the number of patient deaths, Dutch scientists report today in the New England Journal of Medicine. Despite the findings, some researchers remain skeptical whether the possible risks (most notably spurring new antibiotic resistant germs) outweigh the benefits of plying patients with antibiotics instead of using other more benign strategies such as hand-washing, isolating contagious patients and scrubbing hospitals with antiseptic cleansers.

MRSA, a drug-resistant germ, lurks in Washington hospitals, carried by patients and staff and fueled by inconsistent infection control. This stubborn germ is spreading here at an alarming rate, but no one has tracked these cases -- until now. Year after year, the number of victims climbed. But even as casualties mounted -- as the germ grew stronger and spread inside hospitals-- the toll remained hidden from the public, and hospitals ignored simple steps to control the threat. Over the past decade, the number of Washington hospital patients infected with a frightening, antibiotic-resistant germ called MRSA has skyrocketed from 141...

New England Tom Brady has undergone two more procedures to clean out infection on his surgically repaired knee, the Boston Herald reported. The newspaper said Brady is on a six-week course of intravenous antibiotics and will have follow-up exams at the clinic where he had the surgery.

HONEY, used for generations to soothe sore throats, could soon be substituted for antibiotics in fighting stubborn ear, nose and throat infections, according to a new study. Ottawa University doctors found in tests that ordinary honey kills bacteria that cause sinus infections, and does it better in most cases than antibiotics. The researchers have so far tested manuka honey from New Zealand, and sidr honey from Yemen. "It's astonishing," researcher Joseph Marson said of bees' unexplained ability to combine the nectar of flowers into a seemingly potent medicine. The preliminary tests were conducted in laboratory dishes, not in live patients,...

'Time-travelling' bugs resist antibiotics of the future 12:42 06 June 2008 NewScientist.com news service Ewen Callaway Bacteria lurking in soil in the 1960s and 70s resist an antibiotic that didn't exist until decades later. Three strains of what amount to future-predicting bacteria showed extreme resistance to six common antibiotics, including ciprofloxacin, which was first sold in 1989. "You can pretty safely say that there is no way these bacteria have seen them before," says Cristiane San Miguel, a microbiologist at Rutgers University in New Brunswick, New Jersey, US. She presented the findings this week at the American Society for Microbiology's...

Researchers hunting for new antibiotics might get some aid from gator blood. Scientists are zeroing in on snippets of proteins found in American alligator blood that kill a wide range of disease-causing microbes and bacteria, including the formidable MRSA or methicillin-resistant Staphylococcus aureus. Previous experiments have revealed that gator blood extract cripples many human pathogens, including E. coli, the herpes simplex virus and some strains of the yeast Candida albicans. The serum's antimicrobial power probably derives from protein bits called peptides. Widespread among reptiles and amphibians, several such germ-fighting peptides have been isolated from the skin of frogs in recent...

AP Medical Writer Antibiotics for breakfast? The drugs are supposed to kill bacteria, not feed them. Yet Harvard researchers have discovered hundreds of germs in soil that literally gobble up antibiotics, able to thrive with the potent drugs as their sole source of nutrition. These bacteria outwit antibiotics in a disturbingly novel way, and now the race is on to figure out just how they do it - in case more dangerous germs that sicken people could develop the same ability. On the other hand, the work explains why the soil doesn't harbor big antibiotic buildups despite use of the...

You can’t help but feel a little sorry for Amanda Beck. She’s a reporter from Reuters who was among the first to cover a new study conducted by researchers at the University of California, San Francisco, which warns about an outbreak of a virulent, drug-resistant, and potentially deadly strain of Staph infection afflicting certain segments of the homosexual community. Although outbreaks of methicillin-resistant Staphylococcus aureus, or MRSA, have primarily been confined to hospitals in the past, the study determined that, due to “high risk behaviors” beyond hospital walls — such as “anal sex” — men who have sex with men...

WASHINGTON, Jan. 22 /Christian Newswire/ -- Because Concerned Women for America (CWA) cares deeply for the health and well being of all Americans, CWA is sending letters inviting the Human Rights Campaign (HRC), the National Gay and Lesbian Task Force, GLAAD and Lambda Legal to put aside profound ideological differences with CWA — for the sake of the lives and health of their members — and to call for commonsense steps to help curb the spread of a potentially deadly strain of Staph infection. Methicillin-resistant Staphylococcus aureus, or MRSA bacteria, is infecting men who have sex with men in major...

Scientists Strike Blow In Superbugs Struggle ScienceDaily (Dec. 11, 2007) — Scientists from The University of Manchester have pioneered new ways of tweaking the molecular structure of antibiotics -- an innovation that could be crucial in the fight against powerful super bugs. The work was led by chemical biologist Dr Jason Micklefield in collaboration with geneticist Professor Colin Smith. Scientists working in The School of Chemistry and the Manchester Interdisciplinary Biocentre have paved the way for the development of new types of antibiotics capable of fighting increasingly resistant bacteria. Micklefield, Smith and colleagues were the first to engineer the biosynthesis...

(BEIJING)--The medicine cabinet in the average U.S. home is filling with drugs made in China, and some experts say that could be a prescription for trouble. China’s booming pharmaceutical industry has doubled exports to the United States in the past five years, undercutting competitors and making American consumers reliant on the safety of Chinese factories and captive to any disruptions in Sino-U.S. commerce. It might seem like merely a trade issue. But industry experts in Europe and the United States say that national security concerns are edging into the debate. Consider this scenario: If a major anthrax attack were to...

AP Business Writer Tyson Foods Inc. plans to revise labels that say its fresh chicken is "raised without antibiotics" after the U.S. Department of Agriculture said it made a mistake in approving labels that use that term. The world's largest meat processor said it has been in discussions with the USDA since at least September about the label it introduced this summer in a major marketing campaign for its fresh chicken. According to a Nov. 6 letter from the USDA, the agency told Tyson it had mistakenly overlooked a feed additive, called ionophores, used for Tyson's chicken when it approved...

Close window Published online: 6 September 2007; | doi:10.1038/news070903-14 Radicals unite antibiotics Drugs that target different pathways share a way to kill bacteria.Mary Muers One mechanism of action binds together three major types of antibiotics.Punchstock The discovery of a common mode of killing shared by different types of antibiotic could lead to the creation of superdrugs, researchers suggest. Antibiotics are known to attack different vital processes in bacteria. But a study published in Cell1 today has revealed that three major classes of unrelated drugs use the same ultimate weapon to finish off the infectious critters. All of them force...

Research into the way antibiotics work could make them more effective weapons in the battle against bacteria. Researchers have learned that all three major classes of antibiotics kill bugs by boosting levels of free radicals, destructive molecules which damage DNA and cell membranes. The new findings could aid the development of new anti-bacterial drugs, and help scientists overcome resistance to existing antibiotics. One way bacteria become drug resistant appears to be through their in-built DNA repair mechanism, which kicks in after exposure to free radicals. "Our findings suggest that if you could shut off the bacteria's repair response, you might...

CAPE CORAL - Publix supermarket chain said today it will make seven common prescription antibiotics available for free, joining other major retailers in trying to lure customers to their stores with cheap medications. The oral antibiotics, representing the most commonly filled at the chain's pharmacies, will be available at no cost to anyone with a prescription as often as they need them, Publix CEO Charlie Jenkins Jr. said. Fourteen-day supplies of the seven drugs will be available at all 684 of the chain's pharmacies in five Southern states. The prescription antibiotics available under the program are amoxicillin, cephalexin, penicillin VK,...

Source: Society of Chemical Industry Date: August 1, 2007 Instant Steam Takes On Antibiotic Resistant 'Superbugs' Like MRSA Science Daily — A method for making instant steam, without the need for electricity, promises to be useful for tackling antibiotic resistant 'superbugs' like MRSA and C. difficile, as well as removing chewing gum from pavements and powering environmentally friendly cars, reports Nina Morgan in Chemistry & Industry, the magazine of the SCI. 'The value of instant steam lies in creating truly portable steam that can be generated intermittently on demand,' says Dave Wardle, business development director at Oxford Catalysts. The company...

In Mexico, pharmacies don't require a prescription for antibiotics. They are sold like most cold remedies here are, over the counter. It has come to the attention of the Bradley County District Attorney's office that this practice has found its way here. District Attorney General Steve Bebb has issued a warning for stores that cater to hispanic customers that the stocking and sale of antibiotics in the United States by anyone but a licensed pharmacologist filling a legal prescription will not be tolerated. The warning came in the form of a bi-lingual notice that was distributed to law enforcement agencies...

The use of antibiotics in the first year of life is associated with an increased risk for asthma at age 7, a new study has found, and the reason may be that antibiotics destroy not only disease-causing microbes, but also those that are helpful to the developing immune system. Antibiotic use had a greater impact on children who would otherwise be considered at lower risk — children who lived in rural areas and those whose mothers did not have asthma — than on those who were already at increased risk because of an urban environment or genetic predisposition. Studies of...

Associated Press NEW YORK -- NEW YORK Tyson Foods will no longer use antibiotics to raise chicken that is sold fresh in stores and will launch a $70 million advertising campaign to tout the shift, the nation's largest meat producer said Tuesday. The company said fresh chicken raised without antibiotics was shipped to stores Monday and will be sold beginning later this week in packaging that emphasizes that there are no artificial ingredients. "We're providing mainstream consumers with products they want," Tyson Chief Executive Richard L. Bond said at a news conference. Consumers will have to pay slightly more for...

The rates of drug-resistant gonorrhea in the United States have increased so greatly in the last five years that doctors should now treat the infection with a different class of antibiotics, the last line of defense for the sexually transmitted disease, officials said yesterday. The percentage of drug-resistant gonorrhea cases among heterosexual men jumped, to 6.7 percent in 2006 compared with 0.6 percent in 2001, officials from the Centers for Disease Control and Prevention said. Standard monitoring of gonorrhea cases is conducted among men who go to S.T.D. clinics. New data from such sites in 26 cities show that rates...

Close window Published online: 4 April 2007; | doi:10.1038/news070402-6 Weak drug combos find new useAntibiotics that don't work could beat back resistant bacteria.John Whitfield You would think that a combination of antibiotics that is less effective than either drug on its own would be fairly useless. But researchers now say that such ineffectual mixes could be used in the campaign against resistance to the drugs. The counterintuitive conclusion comes from the observation — so far seen only in the lab — that less-effective drug mixes allow bacteria that are sensitive to drugs to out-compete those that are resistant them....