Staphylococcus aureus News and Research

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Staphylococcus aureus is a spherical bacterium (coccus) which on microscopic examination appears in pairs, short chains, or bunched, grape-like clusters. These organisms are Gram-positive. Some strains are capable of producing a highly heat-stable protein toxin that causes illness in humans.

Study recommends hospital to install antibacterial keyboards in triage, registration areas

A recent study conducted at the Henry Ford Hospital in Detroit revealed that the computer keyboards with the highest level of germs were found in the triage and registration areas of the hospital's emergency department. These high-traffic areas create a source of some of the deadliest viruses - such as Methicillin-resistant Staphylococcus aureus -- reinforcing demand for products developed by UNOTRON, creator of hermetically sealed, dishwasher-safe, medical-grade washable computer keyboards, scroll wheel mice, and smartcard readers.

13 Jul 2010

Department of Agriculture asks consumers to discard Milky Way Farm's hard cheddar cheese

The Department of Agriculture today advised consumers who purchased aged hard cheddar cheese made with raw milk from Milky Way Farm in Troy, Bradford County, to discard the product immediately because of potential bacterial contamination. The Bureau of Food Safety has identified 20 pounds of raw milk cheddar cheese that entered the consumer market.

9 Jul 2010

Roche Molecular Systems receives FDA clearance for new LightCycler MRSA Advanced Test

Roche Molecular Systems, Inc. announced today that the U.S. Food & Drug Administration (FDA) cleared its new LightCycler® MRSA Advanced Test for the detection of methicillin-resistant Staphylococcus aureus (MRSA) for clinical use in the United States.

9 Jul 2010

FnBP is central to bacteria's ability to invade organs: Researchers

Scientists studying the so-called "superbug" MRSA have identified one of the components responsible for making it so deadly. Staphylococcus aureus is a type of bacteria commonly found on the skin that is relatively harmless unless it gets into the bloodstream, where it can cause blood poisoning and create abscesses in organs such as the heart and brain.

1 Jul 2010

Cubist commences enrollment in Phase 2 study of CXA-201 for complicated intra-abdominal infections

Cubist Pharmaceuticals, Inc., a leading acute care therapeutics company, today announced the enrollment of the first patient in a Phase 2 study with CXA-201. This multicenter, double-blind, randomized, study will compare the safety and efficacy of intravenous CXA-201 with an active comparator in patients with complicated intra-abdominal Infections (cIAI). This international study is expected to enroll 120 patients.

1 Jul 2010

Cubist Phase 2 trial for efficacy of CXA-101 in complicated urinary tract infections meets objectives

Cubist Pharmaceuticals, Inc., a leading acute care therapeutics company, today announced that the recently-completed Phase 2 study of CXA-101, a novel cephalosporin, compared to ceftazidime for the treatment of complicated urinary tract infections (cUTI) in adults met its study objectives.

30 Jun 2010

'Beeglue' may help deliver new treatments for fatal infections

Bees could have a key role to play in urgently-needed new treatments to fight the virulent MRSA bug, according to research led at the University of Strathclyde in Glasgow, Scotland.

29 Jun 2010

Increasing the amount of preservatives may reduce food poisoning

In response to consumer demand for more natural food, the food industry has reduced the amount of preservatives in food over recent years. A common preservative is acetic acid, which is used to stop bacterial growth in dressings, sauces, cheese and pickles.

25 Jun 2010

MDI raises $1.4M as part of follow-on to its $3.3M Series C financing round

Molecular Detection Inc., a company developing Detect-Ready assays designed to increase the speed and accuracy of infectious disease diagnosis, today announced the first close of a new financing. The financing was led by MentorTech Ventures II, LP and included Robin Hood Ventures, Elm Spring Holdings and the Mid-Atlantic Angel Group Fund I and II, LP, all existing investors. The company raised $1.4 million as part of a follow-on to its $3.3 million Series C round announced in late 2009.

23 Jun 2010

Scientists complete comparative analysis of bacterial communities living in human nose, throat

Scientists have completed the most comprehensive comparative analysis to date of bacterial communities inhabiting the human nose and throat, which could provide new insights into why some individuals become colonized with pathogens while others do not. They release their findings today in mBio- the online open-access journal published by the American Society for Microbiology.

22 Jun 2010

ViroPharma provides update on recent progress in Cinryze manufacturing expansion activities

ViroPharma is increasing its Cinryze manufacturing capacity through two concurrent efforts. The first project, the parallel chromatography process, was implemented earlier this year and allows production to run across multiple shifts, effectively doubling the capacity of the current manufacturing line and increasing the amount of drug supply available to patients suffering from hereditary angioedema, or HAE.

21 Jun 2010

Fastest growing waste in the EU could help combat hospital infections: Scientists

The fastest growing waste in the EU could soon be helping to combat hospital infections, according to scientists at the University of York.

19 Jun 2010

Officials discuss ways to improve quality measures in health care

Officials from Highmark Inc., Pinnacle Health System and Penn State Hershey Medical Center today discussed ways to improve quality measures in health care that will ultimately result in better patient care, improved health outcomes and ways to save valuable health care dollars.

17 Jun 2010

Study examines survival rates of CF patients with MRSA

A team of researchers led by Elliott Dasenbrook, MD, MHS, Assistant Professor of Medicine and Pediatrics at Case Western Reserve University School of Medicine and Associate Director of the Adult Cystic Fibrosis Program at University Hospitals Case Medical Center's Rainbow Babies & Children's Hospital today published the findings from a major study about cystic fibrosis survival rates in the June 16 issue of JAMA.

16 Jun 2010

MRSA survivors unite across the globe to raise awareness and educate public on prevention

MRSA Survivors Network with MRSA survivors, family members and other victims of healthcare-acquired infections unite across the globe and on World MRSA Day, October 2, 2010 in a grassroots movement to raise awareness and push for more mandated reporting of infections, MRSA screening laws, funds to raise awareness and educate the public on prevention, which will save lives.

15 Jun 2010

Cubist to oppose Teva’s attempt to add new defense in patent infringement litigation

Cubist Pharmaceuticals, Inc. today announced that it will oppose a motion filed by the Teva defendants to amend their answer to add a new defense in the patent litigation between Cubist and Teva pending in the US District Court for the District of Delaware. A motion for leave to amend the answer is a request to be permitted to add a new allegation. The Teva defendants seek leave to amend their answer to allege that US Patent Nos. 6,468,967 and 6,852,689 are unenforceable due to inequitable conduct.

11 Jun 2010

PURE Bioscience's anhydrous SDC technology granted US patent

PURE Bioscience today announced that the United States Patent and Trademark Office issued patent number 7,732,486, which covers PURE's anhydrous silver dihydrogen citrate technology.

10 Jun 2010

Extensive usage of antibiotic linezolid associated with ICU outbreak of LRSA

An outbreak of infection due to linezolid and methicillin-resistant Staphylococcus aureus (LRSA) in 12 intensive care unit patients in Spain was associated with transmission within the hospital and extensive usage of the antibiotic linezolid, often used for the treatment of serious infections, with reductions in linezolid use and infection-control measures associated with resolution of the outbreak, according to a study in the June 9 issue of JAMA.

10 Jun 2010

U.S. Court issues claim construction order in patent infringement litigation between Cubist and Teva

Cubist Pharmaceuticals, Inc. today announced that the U.S. District Court for the District of Delaware issued a claim construction order in the litigation between Cubist and Teva.

8 Jun 2010

FDA grants Cepheid marketing clearance for Xpert SA Nasal Complete molecular test

Cepheid today announced it has received clearance from the U.S. Food & Drug Administration (FDA) to market Xpert® SA Nasal Complete, the first and only molecular test designed for the simultaneous detection and differentiation of both Staphylococcus aureus (SA) and Methicillin-resistant Staphylococcus aureus (MRSA) colonization in less than one hour. The test runs on Cepheid's GeneXpert® System, the world's leading molecular platform for accuracy, speed, and ease-of-use.