News tagged with resistant strains
Scientists chase deadly MRSA bacteria with new models
Dec 07, 2009 |
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(PhysOrg.com) -- Ten years ago, Chicago hospitals were at ground zero when the deadly MRSA bacterium, till then confined to hospitals, learned some new tricks and spilled out into the community. This year, ...
Biology of emergent Salmonella exposed
Nov 30, 2009 |
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Researchers have characterised a new multi drug resistant strain of Salmonella Typhimurium that is causing life-threatening disease in Africa.
Swine flu resistance testing to grow after US case (Update)
Jul 07, 2009 |
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(AP) -- U.S. health officials are stepping up testing of swine flu cases for Tamiflu resistance, now that an American has come down with a resistant strain.
Einstein researchers develop novel antibiotics that don't trigger resistance
Mar 13, 2009 |
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Bacterial resistance to antibiotics is one of medicine's most vexing challenges. In a study described in Nature Chemical Biology, researchers from Albert Einstein College of Medicine of Yeshiva University are de ...
Researchers develop new TB test that will dramatically cut diagnosis time
Mar 19, 2009 |
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Researchers from the Albert Einstein College of Medicine and The University of Pittsburgh have developed an onsite method to quickly diagnose tuberculosis (TB) and expose the deadly drug-resistant strains that can mingle ...
New family of antibacterial agents uncovered
Biology /
Jan 15, 2009 |
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As bacteria resistant to commonly used antibiotics continue to increase in number, scientists keep searching for new sources of drugs. In this week's JBC, one potential new bactericide has been found in the tiny freshwater animal ...
Study: Excessive use of antiviral drugs could aid deadly flu
Jan 07, 2009 |
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Influenza's ability to resist the effects of cheap and popular antiviral agents in Asia and Russia should serve as a cautionary tale about U.S. plans to use the antiviral Tamiflu in the event of widespread ...
Tamiflu resistant swine flu case found in Hong Kong: govt
Jul 03, 2009 |
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Hong Kong on Friday detected a strain of swine flu that was resistant to Tamiflu, the main anti-viral flu drug, the health department reported on its website.
Alarming new data shows TB-HIV co-infection a bigger threat
Mar 24, 2009 |
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The World Health Organization released staggering new data about the threat of tuberculosis and the toll it takes on people with HIV/AIDS today, in recognition of World TB Day.
Outwitting mutating flu during a pandemic
May 04, 2009 |
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(PhysOrg.com) -- In a global influenza pandemic, small stockpiles of a secondary flu medication - if used early in local outbreaks - could extend the effectiveness of primary drug stockpiles, according to research made available ...
Prolonged nevirapine in breast-fed babies prevents HIV infection but leads to drug-resistant HIV
Medicine & Health / HIV & AIDS
Jan 05, 2009 |
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Babies born to HIV-positive mothers and given the antiretroviral drug nevirapine through the first six weeks of life to prevent infection via breast-feeding are at high risk for developing drug-resistant HIV if they get infected ...
Animal TB 'tracker' to speed drug and vaccine studies
Jul 22, 2009 |
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Johns Hopkins researchers have developed a novel way to monitor in real time the behavior of the TB bacterium in mouse lungs noninvasively pinpointing the exact location of Mycobacterium tuberculosis. The ...
What are the characteristics of clarithromycin-resistant Helicobacter pylori?
Jul 16, 2009 |
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Clarithromycin resistance is an uncommon occurrence among Malaysian isolates of Helicobacter pylori strains, and the mutations A2142G and A2143G detected were associated with low-level resistance.
South Africa tries treating TB patients at home
Mar 23, 2009 |
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(AP) -- South Africa is trying a new approach to controlling drug-resistant tuberculosis - treating people at home rather than in isolation hospitals surrounded by barbed wire and baton-wielding guards, health officials ...
