antibiotics

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New Superbug Stalks Hospitals
 New Superbug Stalks Hospitals 
Nov 18, 2008 7:53 AM CST

New Superbug Stalks Hospitals

Thousands killed by drug-resistant pathogen

(Newser) - A deadly new superbug is stalking the world's hospitals, health experts warned today. The pathogen Acinetobacter baumannii is a burgeoning threat and proving extremely difficult to control, with a third of outbreaks resistant to front-line antibiotics, according to a study in the Lancet. Of 24,000 US cases in a...

Half of US Docs Prescribe Placebos

Many physicians believe in psychological impact of prescriptions

(Newser) - Half of US doctors admit prescribing drugs to patients just for the placebo effect—to make them think they are taking something beneficial, reports the Chicago Tribune. As many as 56% prescribed antibiotics, painkillers, vitamins, and sedatives in cases where they didn't expect them to have any benefit physically, but...

Superbugs May Push Us Into World Without Antibiotics

Return to 'preantibiotic era' may be inevitable

(Newser) - Antibiotic-resistant microbes don’t just open us up to dangerous illnesses—they also cost the American economy well over $5 billion annually, the New Yorker reports. And one expert says around 70% of the antibiotics produced in the US wind up in agriculture: "We've created a petri dish in...

Olympians Fearful of Chinese Food Chemicals

Athletes worried about mystery additives plan to pack their own food

(Newser) - In addition to concerns about air quality in Beijing this August, many Olympic athletes are worried about contaminants and chemicals in the food, ABC News reports. With many of China's agricultural products boosted by growth stimulants, or steroids, or amped by antibiotics, athletes are particularly concerned that they might unwittingly...

FDA Orders Urgent Warning About Cipro

'Black box' caution on tendon rupture includes similar antibiotics

(Newser) - The FDA today mandated urgent “black box” warning labels on Cipro and other antibiotics of the powerful flouroquinolone family of drugs. The antibiotics carry a risk of tendinitis and tendon rupture, which could leave patients severely disabled, the AP reports. Particularly vulnerable are those over 60 and patients who...

New Superbug Highlights Poor Hospital Hygiene

Deadly C. diff., aided by over-prescription of antibiotics, is on the rise

(Newser) - A deadly new superbug—beefed up by the over-prescription of antibiotics and spread by dirty hospitals and nursing homes—is raising concern in the medical community, MSNBC reports. The so-called C. diff is a mutated form of a benign bug typically transmitted in unsanitary medical facilities, especially bathrooms. Cases are...

For Infections, Try Gator-cillin

Scientists probe reptile's impressive immune system

(Newser) - Scientists are trying to harness the power of alligator blood to fight disease, bacterial infections, and even HIV, Cox News reports. Proteins in the reptiles' blood have antibiotic properties thanks to the animals' long evolution and frequent exposure to bacteria; their exceptionally effective immune systems can fight off invaders without...

Screening Isn't Slowing Staph: Study
Screening
Isn't Slowing Staph: Study
Mar 12, 2008 11:09 AM CDT

Screening Isn't Slowing Staph: Study

Researchers back more cost-effective, targeted testing to catch superbug

(Newser) - Widespread screening of hospital patients for the drug-resistant staph bacteria MRSA doesn’t appear to reduce the number of infections, a new study finds. Swiss researchers screened more than 10,000 patients for the superbug when they were admitted to the University of Geneva Hospitals. Another 10,000 weren’t...

Gecko Toes Inspire New Surgical Tape

MIT team duplicates nano-scale ridges on lizards' sticky feet

(Newser) - Inspired by geckos' sticky feet, MIT scientists have developed a bandage that could soon be used in place of stitches or staples during surgery. The waterproof material, coated with a sugar-based adhesive that has the nano-scale hills and valleys found on lizard feet, is flexible enough to be used on...

Superbug Strikes Gay Men
Superbug Strikes Gay Men
Jan 15, 2008 7:54 AM CST

Superbug Strikes Gay Men

Resistant new strain of MRSA spreading fast

(Newser) - A new strain of the "flesh-eating" bacteria MRSA is spreading rapidly among gay men in Boston and San Francisco and there are warnings it could extend to a larger population, the New York Times reports. The drug-resistant strain seems to be spreading largely by sexual contact, but it can...

Antibiotics Don't Help Suffering Sinuses

Drugs make almost no difference, and could hurt: study

(Newser) - Antibiotics don't cure sinus infections and may actually do more harm than good, researchers have found, the Los Angeles Times reports. While more than 80% of US doctors prescribe antibiotics for sinus infections, a study published in the Journal of the American Medical Association found the difference in recovery times...

USDA Yanks Tyson's Coveted ‘No Antibiotics' Tag

USDA reverses on consumer-friendly label, hurting poultry producer

(Newser) - The USDA has revoked permission for Tyson to label its chicken “raised without antibiotics,” a major blow to a company that has spent tens of millions trumpeting the tag it won in May. The government says it erred in granting the label, because Tyson’s poultry feed contains...

Staph Strain Explodes Immune Cells
Staph Strain Explodes Immune Cells
Nov 12, 2007 4:30 AM CST

Staph Strain Explodes Immune Cells

Part of puzzle explains infection's deadly punch

(Newser) - A key reason why a powerful strain of drug-resistant staph infections known as MRSA has proven so deadly is because it produces a compound that causes immune cells to explode, a new study in Nature concludes. The finding helps explain why MRSA, usually found in hospitals in patients with weakened...

Drug-Proof Superbug Turns Deadly
Drug-Proof Superbug
Turns Deadly
Oct 16, 2007 11:26 PM CDT

Drug-Proof Superbug Turns Deadly

Antibiotic-resistant staph kills more Americans than AIDS

(Newser) - An antibiotic-resistant strain of staph kills more Americans each year than HIV, accounting for almost 19,000 deaths annually, the first national stats on the superbug reveal. The super-staph is treatable but can quickly lead to dangerous "flesh-eating" infections. "We really need to be on guard against these...

Antibiotic May Buy Time for Treating Stroke Victims

Patients who receive acne drug in first 23 hours show 'dramatic' improvement

(Newser) - An antibiotic commonly used to treat acne has shown promise in helping stroke victims recover. Patients who got minocycline within a day of their stroke fared markedly better than those who did not, a discovery that could open the critical window for treating stroke victims from just 3 hours to...

Hardy Bacteria Plagues Military Hospitals

Scientists track highly drug-resistant infection that preys on wounded

(Newser) - It runs rampant in military hospitals, not virulent enough to infect the healthy, but highly resistant to many antibiotics and capable of lying dormant for years. Dozens infected by it have died, but it may not be the actual killer. The strange bacterium Acinetobacter has scientists scratching their heads, the...

Missing Link in Pneumonia Deaths Found

Antibiotics useless against toxin causing lung infection

(Newser) - Many pneumonia patients die despite receiving treatment, and a new study finds that an infectious toxin unaffected by antibiotics can cause the deaths. One of the researchers involved in the study, published in the journal Immunity, tells Reuters that scientists are working to find a treatment for sometimes-fatal bleeding in...

Grocery Chain Offers Free Rx Meds
Grocery Chain Offers Free
Rx Meds
Aug 6, 2007 3:17 PM CDT

Grocery Chain Offers Free Rx Meds

Publix pharmacies will dispense 7 antibiotics at no cost

(Newser) - Pharmacies in Publix supermarkets across five Southern states will distribute seven antibiotics free to patients with prescriptions, the chain said today. The CEO allows that one goal is to drive customer traffic, but it's also an example of the private sector assisting access to affordable health care, the AP reports....

Staph Infection Rate Stuns Experts
Staph Infection Rate Stuns Experts
Jun 25, 2007 4:39 PM CDT

Staph Infection Rate Stuns Experts

Eye-opening numbers on antibiotic-resistant 'superbugs' dwarf previous estimates

(Newser) - Over a million hospital patients contract a dangerous, drug-resistant staph infection every year, a rate 10 times more than previously thought. Tens of thousands infected with antibiotic-resistant "superbugs" may die from what officials call one of the nation's most serious public-health threats, today's Chicago Tribune reports.

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