Genome sequencing provides unprecedented insight into causes of pneumococcal disease
A new study led by researchers from Harvard School of Public Health (HSPH) and the Wellcome Trust Sanger Institute in the UK has, for the first time, used genome sequencing technology to track the changes in a bacterial population ...
Genetics
May 05, 2013 |
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Researchers make significant step forward in combating antibiotic resistance
The research led by Durham University, which involved colleagues at the University of Birmingham, is a significant development in combating antibiotic resistance; it will pave the way for the creation of the inhibitors to ...
Medical research
Apr 24, 2013 |
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Computer program identifies rare mutations harbored within diverse populations of cancer cells and microorganisms
A tumor is not a uniform mass of identical cells. However, teasing apart genetic heterogeneity within a biopsied tumor can be difficult. Researchers often fail to tell the difference between a rare variant ...
Cancer
Apr 24, 2013 |
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Despite superbug crisis, progress in antibiotic development 'alarmingly elusive'
Despite the desperate need for new antibiotics to combat increasingly deadly resistant bacteria, the U.S. Food and Drug Administration (FDA) has approved only one new systemic antibiotic since the Infectious Diseases Society ...
Diseases, Conditions, Syndromes
Apr 18, 2013 |
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Fight back against MRSA to be started with a sniff
An innovative anti-bacterial spray that will kill MRSA is being developed by Norwich Research Park scientists thanks to funding from the University of East Anglia.
Diseases, Conditions, Syndromes
Mar 21, 2013 |
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Aggressive regimen reduces mortality in drug-resistant TB
(Medical Xpress)—Aggressive drug regimens used to treat multidrug-resistant tuberculosis reduce the risk of death by about 40 percent when they include at least five drugs likely to be effective against ...
Diseases, Conditions, Syndromes
Mar 15, 2013 |
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Tuberculosis: WHO-endorsed test offers rapid detection
A diagnostic test for tuberculosis (TB) can accurately and quickly detect both TB and drug-resistant strains, according to a new study. The authors of a new systematic review assessing the diagnostic accuracy of the Xpert® ...
Diseases, Conditions, Syndromes
Jan 30, 2013 |
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Tuberculosis may lurk in bone marrow stem cells of infected patients, researchers say
Tuberculosis is a devastating disease that kills nearly 2 million people worldwide each year. Although antibiotics exist that can ameliorate the symptoms, the courses of therapy last for months and don't completely eradicate ...
Medical research
Jan 30, 2013 |
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Medicinal toothbrush tree yields antibiotic to treat TB in new way
A compound from the South African toothbrush tree inactivates a drug target for tuberculosis in a previously unseen way.
Diseases, Conditions, Syndromes
Jan 14, 2013 |
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Disinfecting robots help prevent superbug infections at Hopkins
Even as epidemiologists worry about a shrinking arsenal of antibiotics to fight potentially deadly drug-resistant bacteria, researchers at Johns Hopkins Hospital are betting on another weapon to prevent infections: robots.
Diseases, Conditions, Syndromes
Jan 04, 2013 |
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Hydrogen peroxide vapor enhances hospital disinfection of superbugs
Infection control experts at The Johns Hopkins Hospital have found that a combination of robot-like devices that disperse a bleaching agent into the air and then detoxify the disinfecting chemical are highly effective at ...
Diseases, Conditions, Syndromes
Jan 01, 2013 |
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Clinical trials for bacterial meningitis treatments are not keeping pace with the rise of resistance
New vaccines and drug treatments are urgently needed for bacterial meningitis, a devastating disease which kills or maims around a fifth of people who contract it, according to medical experts writing in a new Series on bacterial ...
Diseases, Conditions, Syndromes
Nov 08, 2012 |
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Antibiotic resistance a growing concern with urinary tract infection
As a result of concerns about antibiotic resistance, doctors in the United States are increasingly prescribing newer, more costly and more powerful antibiotics to treat urinary tract infections, one of the most common illnesses ...
Medications
Oct 11, 2012 |
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Taking up the fight against 'superbugs'
Career paths can start to take shape in many unexpected ways. For UCLA physician Daniel Uslan, it all started in a class for kids called "It's a Small World." That's when the five-year-old made sourdough ...
Diseases, Conditions, Syndromes
Oct 11, 2012 |
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Do it like the immune system: novel antimicrobials
Microbial infections are becoming unbeatable due to progressive mutations that lead to antimicrobial drug resistance. European scientists exploited the characteristics of novel antimicrobial compounds that ...
Medications
Aug 30, 2012 |
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