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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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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New compound overcomes drug-resistant Staph infection in mice
Researchers have discovered a new compound that restores the health of mice infected with methicillin-resistant Staphylococcus aureus (MRSA), an otherwise dangerous bacterial infection. The new compound targets ...
Medical research
Jan 07, 2013 |
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'Repurposed' anti-parasite drug shows promise as new TB treatment
(Medical Xpress)—A well-established family of drugs used to treat parasitic diseases is showing surprising potential as a therapy for tuberculosis (TB), according to new research from University of British Columbia microbiologists.
Diseases, Conditions, Syndromes
Nov 23, 2012 |
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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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Novel non-antibiotic agents against MRSA and common strep infections
Menachem Shoham, PhD, associate professor of biochemistry at Case Western Reserve University School of Medicine, has discovered novel antivirulence drugs that, without killing the bacteria, render Methicillin Resistant Staphylococcus Au ...
Medical research
Sep 12, 2012 |
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Steroid nasal sprays show small benefit for sinusitis: study
(HealthDay) -- Corticosteroid nasal sprays apparently are not a silver bullet when it comes to symptom relief for acute sinusitis patients, a new review suggests.
Diseases, Conditions, Syndromes
May 15, 2012 |
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Rainforest plant combats multi-resistant bacterial strains
Aggressive infections in hospitals are an increasing health problem worldwide. The development of bacterial resistance is alarming. Now a young Danish scientist has found a natural substance in a Chilean rainforest plant ...
Medical research
Feb 20, 2012 |
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Newly discovered cell mechanism uses amplified nitric oxide to fight C. diff
Groundbreaking research encompassing Case Western Reserve University School of Medicine and University Hospitals Case Medical Center, has uncovered a natural defense mechanism that is capable of inactivating the toxin that ...
Diseases, Conditions, Syndromes
Aug 21, 2011 |
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Old is new again: Study determines dosing for 1950s drug now being used to treat drug-resistant infections
(Medical Xpress) -- An ongoing study led by a University of Pittsburgh researcher has established the first scientifically-based dosing guidelines for a more than 50-year-old drug that has re-emerged as the best, and often ...
Medications
Jul 04, 2011 |
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Slowing the spread of drug-resistant diseases is goal of new research area
(Medical Xpress) -- In the war between drugs and drug-resistant diseases, is the current strategy for medicating patients giving many drug-resistant diseases a big competitive advantage?, asks a research paper ...
Diseases, Conditions, Syndromes
Jun 22, 2011 |
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Discovery of two new genes provides hope for stemming Staph infections
(PhysOrg.com) -- The discovery of two genes that encode copper- and sulfur-binding repressors in the hospital terror Staphylococcus aureus means two new potential avenues for controlling the increasingly drug-resistant ...
Medical research
Apr 12, 2011 |
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Breast milk protein complex helps reverse antibiotic resistance
A protein complex found in human breast milk can help reverse the antibiotic resistance of bacterial species that cause dangerous pneumonia and staph infections, according to new University at Buffalo research.
Medical research
May 01, 2013 |
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Targeting prescribers can reduce excessive use of antibiotics in hospitals
Giving prescribers access to education and advice or imposing restrictions on use can curb overuse or inappropriate use of antibiotics in hospitals, according to a new Cochrane systematic review. This is important because ...
Medications
Apr 29, 2013 |
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