#staph bacteria

[mindblowingscience]

New molecule found in chestnut leaves disarms dangerous staph bacteria

Tests on mouse skin infected with MRSA, conducted in the lab of co-author Alexander Horswill at the University of Colorado, confirmed the molecule's efficacy at shutting down MRSA's virulence, enabling the skin to heal more rapidly.

Scientists have isolated a molecule, extracted from the leaves of the European chestnut tree, with the power to neutralize dangerous, drug-resistant staph bacteria. Frontiers in Pharmacology has published the finding, led by scientists at Emory University.

The researchers dubbed the molecule Castaneroxy A, after the genus of the European chestnut, Castanea. The use of chestnut leaves in traditional folk remedies in rural Italy inspired the research.

"We were able to isolate this molecule, new to science, that occurs only in very tiny quantities in the chestnut leaves," says Cassandra Quave, senior author of the paper and associate professor in Emory's Center for the Study of Human Health and the School of Medicine's Department of Dermatology. "We also showed how it disarms Methicillin-resistant Staphylococcus aureus by knocking out the bacteria's ability to produce toxins."

Continue Reading.

[conniesellecca]

Which is dirtier: your tub or the toilet?

Studies show that the average tub contains more bacteria than a toilet! And in one study, researchers found staph bacteria, a common cause of serious skin infections, in 26% of bathtubs tested! That was compared to just 6% of garbage cans! Bathtubs also have 10 times the bacteria in a dog’s food bowl! So, at least once a week, spray your tub with disinfecting cleaner, scrub, and rinse.

[mercola]

                       If you use tampons, do you know the three variables that may interact to create a perfect storm of conditions for toxic shock syndrome (TSS) to develop?

[bochele-blog]

Drug-Resistant Staph Bacteria Discovered in Meat, Poultry Nationwide

Drug-Resistant Staph Bacteria Located in Meat, Poultry Nationwide Exactly what what this means is with regards to shopper threat still unclear FRIDAY, April 15 (HealthDay News) -- Meat and poultry marketed from the United states is extensively contaminated with drug-resistant strains of Staphylococcus aureus, a bacteria which will lead to critical diseases in people, a new study contends. The styles of wellbeing challenges linked to S. aureus assortment from gentle skin infections to life-threatening conditions, this kind of as pneumonia, sepsis and heart infection. From the new nationwide research, researchers analyzed 136 samples of eighty manufacturers of beef, chicken, pork and turkey acquired at 26 retail retailers in 5 cities: Chicago; Flagstaff, Ariz.; Fort Lauderdale, Fla.; Los Angeles; and Washington, D.C. The results showed that 47 percent in the samples have been contaminated with S. aureus, and that 52 % of your bacteria ended up resistant to at the least three classes of antibiotics. DNA testing suggests the food animals by themselves were the major resource of contamination with S. aureus, reported the researchers at the Translational Genomics Investigation Institute (TGen) in Phoenix. The research was published from the April 15 challenge on the journal Clinical Infectious Disorders. "For the 1st time, we know how a lot of our meat and poultry is contaminated with antibiotic-resistant Staph, and it is considerable," said study senior author Lance B. Price tag, director of TGen's Middle for Meals Microbiology and Environmental Health. "The indisputable fact that drug-resistant S. aureus was so prevalent, and probably came from the food animals by themselves, is troubling, and demands focus to how antibiotics are utilized in food-animal creation at this time," he additional. Existing production methods may very well be responsible, the researchers mentioned, explaining that food animals are crammed into industrial farms and continually fed a small dose of antibiotics. They are "ideal breeding grounds for drug-resistant bacteria that move from animals to people," the report stated. Just what this implies when it comes to consumer chance continues to be unclear, authorities say. "Antibiotics will be the most crucial drugs that we've to treat Staph infections; but when Staph are resistant to 3, four, 5 and even 9 diverse antibiotics -- like we noticed with this review -- that leaves physicians couple of solutions," Cost reported. The report authors advise that the U.S. federal government routinely survey retail meats and poultry for S. aureus. It by now checks for four types of drug-resistant bacteria, the report explained. Staph bacteria could be killed as a result of appropriate cooking but may possibly nonetheless pose a wellbeing possibility as a result of improper meals managing and cross-contamination while in the kitchen, the researchers mentioned. At a Friday press briefing, Total price said: "These findings position to really serious troubles while using the way meals animals are raised inside the U.S. nowadays. It points directly to difficulties around the farm. "The single best way to decrease antibiotic-resistant bacteria in meals should be to quit feeding an incredible number of animals antibiotics," he extra. A group representing the U.S. meat business took problem with the findings. In a statement, the American Meat Institute Basis mentioned the study's small sample dimensions is "insufficient" to achieve the conclusions set forth through the researchers. Plus the basis mentioned that, "while the review claims the numerous of the bacteria discovered had been antibiotic resistant, it does notice that they are not heat resistant. These bacteria are destroyed by way of ordinary cooking techniques, which may account for the little percentage of foodborne illnesses linked to these bacteria." Extra details The U.S. Department of Agriculture has far more about food basic safety.

[bockern-blog]

Drug-Resistant Staph Bacteria Located in Meat, Poultry Nationwide

Drug-Resistant Staph Bacteria Identified in Meat, Poultry Nationwide Just what this means concerning shopper danger still unclear FRIDAY, April fifteen (HealthDay News) -- Meat and poultry sold in the U.s. is widely contaminated with drug-resistant strains of Staphylococcus aureus, a bacteria that will cause severe sicknesses in people, a brand new research contends. The kinds of health and fitness issues connected to S. aureus collection from gentle skin infections to life-threatening ailments, such as pneumonia, sepsis and heart infection. In the new nationwide review, researchers analyzed 136 samples of 80 brands of beef, chicken, pork and turkey acquired at 26 retail merchants in five cities: Chicago; Flagstaff, Ariz.; Fort Lauderdale, Fla.; Los Angeles; and Washington, D.C. The outcomes showed that 47 percent of the samples have been contaminated with S. aureus, and that 52 percent with the bacteria have been resistant to no less than 3 courses of antibiotics. DNA testing suggests that the foods animals themselves had been the foremost supply of contamination with S. aureus, stated the researchers at the Translational Genomics Investigation Institute (TGen) in Phoenix. The review was published inside the April 15 problem on the journal Medical Infectious Conditions. "For the initial time, we understand how very much of our meat and poultry is contaminated with antibiotic-resistant Staph, and it truly is substantial," said research senior author Lance B. Cost, director of TGen's Middle for Food Microbiology and Environmental Wellbeing. "The proven fact that drug-resistant S. aureus was so prevalent, and likely came from the food animals themselves, is troubling, and demands attention to how antibiotics are used in food-animal creation right now," he extra. Present production techniques could possibly be to blame, the researchers stated, explaining that foods animals are crammed into industrial farms and continuously fed a low dose of antibiotics. They're "ideal breeding grounds for drug-resistant bacteria that move from animals to human beings," the report said. Precisely what this implies regarding consumer threat is still unclear, experts say. "Antibiotics are the most vital medications that we've got to treat Staph infections; but when Staph are resistant to three, four, 5 or perhaps nine various antibiotics -- like we noticed with this review -- that leaves doctors couple of possibilities," Price tag reported. The report authors suggest the U.S. authorities routinely survey retail meats and poultry for S. aureus. It currently checks for 4 varieties of drug-resistant bacteria, the report explained. Staph bacteria can be killed by proper cooking but may well even now pose a health and fitness threat by way of improper food dealing with and cross-contamination inside the kitchen, the researchers mentioned. At a Friday press briefing, Total price explained: "These findings stage to serious troubles using the way meals animals are raised in the U.S. today. It factors immediately to troubles on the farm. "The single most effective method to lessen antibiotic-resistant bacteria in meals is usually to cease feeding numerous animals antibiotics," he additional. A group representing the U.S. meat industry took challenge along with the findings. Inside of a statement, the American Meat Institute Basis stated that the study's compact sample dimension is "insufficient" to reach the conclusions put forth through the researchers. Plus the foundation claimed that, "while the research claims that the many on the bacteria uncovered ended up antibiotic resistant, it does be aware that they're not heat resistant. These bacteria are destroyed through standard cooking treatments, which may account for your small proportion of foodborne diseases connected to those bacteria." More data The U.S. Department of Agriculture has far more about foods safety.

[pc-pro-school-blog]

Drug-Resistant Staph Bacteria Found in Meat, Poultry Nationwide

Drug-Resistant Staph Bacteria Found in Meat, Poultry Nationwide Exactly what this means regarding customer possibility nevertheless unclear FRIDAY, April 15 (HealthDay News) -- Meat and poultry marketed inside Usa is extensively contaminated with drug-resistant strains of Staphylococcus aureus, a bacteria that will result in serious illnesses in humans, a whole new research contends. The forms of overall health issues connected to S. aureus collection from gentle skin infections to life-threatening ailments, these kinds of as pneumonia, sepsis and heart infection. From the new nationwide study, researchers analyzed 136 samples of eighty makes of beef, chicken, pork and turkey acquired at 26 retail stores in five metropolitan areas: Chicago; Flagstaff, Ariz.; Fort Lauderdale, Fla.; Los Angeles; and Washington, D.C. The outcomes showed that 47 % from the samples had been contaminated with S. aureus, and that 52 % of your bacteria have been resistant to no less than 3 courses of antibiotics. DNA testing suggests that the food animals themselves have been the foremost resource of contamination with S. aureus, claimed the researchers at the Translational Genomics Analysis Institute (TGen) in Phoenix. The research was printed inside April 15 matter in the journal Medical Infectious Illnesses. "For the initial time, we understand how considerably of our meat and poultry is contaminated with antibiotic-resistant Staph, and it can be considerable," reported examine senior author Lance B. Price tag, director of TGen's Middle for Foods Microbiology and Environmental Wellness. "The indisputable fact that drug-resistant S. aureus was so prevalent, and probably arrived from the meals animals by themselves, is troubling, and demands awareness to how antibiotics are utilized in food-animal production currently," he additional. Latest creation approaches might be to blame, the researchers said, explaining that foods animals are crammed into industrial farms and constantly fed a small dose of antibiotics. They're "ideal breeding grounds for drug-resistant bacteria that move from animals to humans," the report explained. Just what what this means is regarding consumer danger continues to be unclear, gurus say. "Antibiotics will be the most vital medicines that we have now to treat Staph infections; but when Staph are resistant to 3, four, five or even nine various antibiotics -- like we noticed on this study -- that leaves physicians handful of possibilities," Cost said. The report authors propose the U.S. authorities routinely survey retail meats and poultry for S. aureus. It currently checks for four types of drug-resistant bacteria, the report said. Staph bacteria might be killed by means of right cooking but could nonetheless pose a wellbeing chance via improper foods dealing with and cross-contamination inside kitchen area, the researchers noted. At a Friday press briefing, Price claimed: "These findings level to severe issues with the way food animals are raised within the U.S. currently. It factors immediately to complications on the farm. "The single best strategy to reduce antibiotic-resistant bacteria in food will be to quit feeding millions of animals antibiotics," he additional. A group representing the U.S. meat marketplace took problem together with the findings. In a statement, the American Meat Institute Foundation stated that the study's smaller sample dimension is "insufficient" to reach the conclusions put forth by the researchers. As well as the basis stated that, "while the research claims that the several with the bacteria found had been antibiotic resistant, it does notice that they're not heat resistant. These bacteria are destroyed by regular cooking treatments, which can account for that modest proportion of foodborne illnesses connected to these bacteria." More facts The U.S. Department of Agriculture has a lot more about foods basic safety.

[bohlen-blog]

Drug-Resistant Staph Bacteria Located in Meat, Poultry Nationwide

Drug-Resistant Staph Bacteria Observed in Meat, Poultry Nationwide Precisely what what this means is when it comes to consumer chance nonetheless unclear FRIDAY, April fifteen (HealthDay News) -- Meat and poultry offered inside Usa is widely contaminated with drug-resistant strains of Staphylococcus aureus, a bacteria which will result in critical diseases in human beings, a new study contends. The varieties of well being complications connected to S. aureus selection from mild skin infections to life-threatening diseases, these kinds of as pneumonia, sepsis and heart infection. Inside new nationwide research, researchers analyzed 136 samples of 80 manufacturers of beef, chicken, pork and turkey acquired at 26 retail merchants in 5 cities: Chicago; Flagstaff, Ariz.; Fort Lauderdale, Fla.; Los Angeles; and Washington, D.C. The results showed that 47 percent on the samples had been contaminated with S. aureus, and that 52 percent in the bacteria were resistant to at least three courses of antibiotics. DNA testing suggests that the food animals on their own ended up the major supply of contamination with S. aureus, stated the researchers with the Translational Genomics Exploration Institute (TGen) in Phoenix. The research was printed from the April 15 situation with the journal Medical Infectious Illnesses. "For the primary time, we understand how significantly of our meat and poultry is contaminated with antibiotic-resistant Staph, and it truly is considerable," said examine senior writer Lance B. Value, director of TGen's Center for Food Microbiology and Environmental Well being. "The indisputable fact that drug-resistant S. aureus was so prevalent, and likely came through the foods animals on their own, is troubling, and demands interest to how antibiotics are used in food-animal production at this time," he extra. Recent production techniques could possibly be responsible, the researchers claimed, explaining that foods animals are crammed into industrial farms and continually fed a low dose of antibiotics. These are "ideal breeding grounds for drug-resistant bacteria that move from animals to humans," the report claimed. Exactly what what this means is with regards to buyer threat is still unclear, authorities say. "Antibiotics would be the most significant medications that we now have to treat Staph infections; but when Staph are resistant to 3, four, 5 as well as nine distinct antibiotics -- like we saw on this research -- that leaves doctors few choices," Selling price stated. The report authors suggest the U.S. authorities routinely survey retail meats and poultry for S. aureus. It previously checks for four forms of drug-resistant bacteria, the report mentioned. Staph bacteria might be killed through good cooking but could still pose a health chance by way of improper foods managing and cross-contamination in the kitchen, the researchers noted. At a Friday press briefing, Price said: "These findings position to considerable challenges with the way food animals are raised inside the U.S. today. It points immediately to issues on the farm. "The single best way to decrease antibiotic-resistant bacteria in meals should be to end feeding millions of animals antibiotics," he additional. A group representing the U.S. meat business took concern using the findings. In a statement, the American Meat Institute Basis said that the study's modest sample dimension is "insufficient" to achieve the conclusions put forth through the researchers. As well as the foundation stated that, "while the study statements that the a lot of with the bacteria uncovered ended up antibiotic resistant, it does notice that they are not heat resistant. These bacteria are destroyed via usual cooking treatments, which may account for the smaller percentage of foodborne diseases linked to those bacteria." Much more info The U.S. Department of Agriculture has more about food safety.

[andrews1-blog]

Drug-Resistant Staph Bacteria Identified in Meat, Poultry Nationwide

Drug-Resistant Staph Bacteria Discovered in Meat, Poultry Nationwide Specifically what what this means is in terms of shopper chance even now unclear FRIDAY, April fifteen (HealthDay News) -- Meat and poultry offered within the U.s. is broadly contaminated with drug-resistant strains of Staphylococcus aureus, a bacteria that may cause considerable diseases in human beings, a brand new study contends. The varieties of wellness difficulties linked to S. aureus range from mild skin infections to life-threatening illnesses, these as pneumonia, sepsis and heart infection. Inside the new nationwide research, researchers analyzed 136 samples of eighty brand names of beef, chicken, pork and turkey purchased at 26 retail outlets in 5 cities: Chicago; Flagstaff, Ariz.; Fort Lauderdale, Fla.; Los Angeles; and Washington, D.C. The outcomes showed that 47 percent in the samples ended up contaminated with S. aureus, and that 52 % with the bacteria have been resistant to no less than three classes of antibiotics. DNA testing suggests the meals animals by themselves were the main resource of contamination with S. aureus, explained the researchers in the Translational Genomics Study Institute (TGen) in Phoenix. The research was published inside the April fifteen challenge from the journal Clinical Infectious Conditions. "For the very first time, we understand how considerably of our meat and poultry is contaminated with antibiotic-resistant Staph, and it is substantial," said study senior author Lance B. Total price, director of TGen's Center for Meals Microbiology and Environmental Well being. "The proven fact that drug-resistant S. aureus was so prevalent, and most likely arrived through the food animals on their own, is troubling, and demands attention to how antibiotics are utilized in food-animal production these days," he extra. Latest manufacturing solutions might be to blame, the researchers stated, explaining that foods animals are crammed into industrial farms and continually fed a lower dose of antibiotics. They're "ideal breeding grounds for drug-resistant bacteria that move from animals to people," the report explained. Exactly what this implies when it comes to consumer danger continues to be unclear, professionals say. "Antibiotics would be the most significant drugs that we've got to treat Staph infections; but when Staph are resistant to 3, four, 5 or even 9 different antibiotics -- like we saw in this particular review -- that leaves physicians handful of alternatives," Value explained. The report authors suggest that the U.S. federal government routinely survey retail meats and poultry for S. aureus. It already checks for 4 sorts of drug-resistant bacteria, the report stated. Staph bacteria can be killed via appropriate cooking but may nonetheless pose a wellbeing possibility as a result of improper meals dealing with and cross-contamination inside kitchen area, the researchers noted. At a Friday press briefing, Price stated: "These findings position to significant difficulties using the way foods animals are raised in the U.S. today. It factors straight to complications on the farm. "The single best strategy to cut down antibiotic-resistant bacteria in food is always to cease feeding countless animals antibiotics," he added. A group representing the U.S. meat business took situation along with the findings. In a very statement, the American Meat Institute Basis stated that the study's modest sample dimensions is "insufficient" to reach the conclusions set forth by the researchers. As well as foundation stated that, "while the examine claims the lots of of the bacteria uncovered had been antibiotic resistant, it does be aware that they're not warmth resistant. These bacteria are destroyed via typical cooking treatments, which can account for your little percentage of foodborne diseases connected to those bacteria." Far more information The U.S. Division of Agriculture has a lot more about foods safety.