Tag: <span>antibiotic</span>

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‘Low risk’ antibiotic has led to an almost untreatable superbug, study finds

by The Peter Doherty Institute for Infection and Immunity VRE bacteria on a petri dish and Rifaximin antibiotics. Credit: Adrianna Turner A new study has found that an antibiotic for liver disease patients could expose them to a greater risk of a dangerous superbug. The international team of researchers found that an antibiotic commonly prescribed for...

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Chemical trick activates antibiotic directly at the pathogen

Helmholtz Centre for Infection Research Electron micrograph of Escherichia coli Credit: Helmholtz Centre for Infection Research/Manfred Rohde “Due to increasing resistance, it is becoming more and more frequent that common and well-tolerated antibiotics no longer work against dangerous bacterial pathogens,” says Prof. Mark Brönstrup, head of the ‘Chemical Biology’ department at the HZI and a scientist...

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7 Medications That Can Make You Tired — And Why Your Antibiotic Isn’t One of Them

Written by Stacia Woodcock, PharmD | Reviewed by Christina Aungst, PharmD Key takeaways: If you’re feeling tired, it’s possible your medication is to blame. Common culprits include antihistamines, muscle relaxers, and benzodiazepines. Opioid pain medications commonly cause drowsiness, too. Acetaminophen (Tylenol) and antibiotics aren’t known to make you drowsy. But they both treat conditions (pain,...

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Biocides are a useful tool to combat antibiotic resistance but appropriate use is vital, scientists suggest

News Release 8-Aug-2024 Peer-Reviewed PublicationApplied Microbiology International A recent review in the journal Sustainable Microbiology discusses how the use of biocides can promote well-being – but must only be used when there are clear benefits. Biocide use should be restricted to applications where there are tangible benefits but also not unnecessarily restricted where genuine benefits...

7 Medications That Can Make You Tired — And Why Your Antibiotic Isn’t One of Them
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7 Medications That Can Make You Tired — And Why Your Antibiotic Isn’t One of Them

Written by Stacia Woodcock, PharmD | Reviewed by Christina Aungst, PharmDUpdated on April 22, 2024 Key takeaways: If you’re feeling tired, it’s possible your medication is to blame. Common culprits include antihistamines, muscle relaxers, and benzodiazepines. Opioid pain medications commonly cause drowsiness, too.Acetaminophen (Tylenol) and antibiotics aren’t known to make you drowsy. But they both...

Researchers report potent antibiotic that overcomes resistance
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Researchers report potent antibiotic that overcomes resistance

August 8, 2024 by Samuel Hanegreefs, Leiden University Unsplash/CC0 Public Domain Science Translational Medicine has published a study by researchers from the Institute of Biology Leiden (IBL) on a potent new antibiotic that can overcome resistance. “The idea was to tweak the original antibiotic and create a next-generation drug,” says Nathaniel Martin, professor of Biological...

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New type of “antibiotic” generated from the long pepper recommended

News Release 30-Jul-2024 Peer-Reviewed PublicationBen-Gurion University of the Negev BEER-SHEVA, Israel, July 30, 2024 – Antibiotic resistant bacterial pathogens are on the rise, while fewer antibiotics are being developed. Prof. Ariel Kushmaro and his local and international colleagues tackled the need by focusing on the long pepper. Known in traditional medicine for its treatment of...

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Dual action antibiotic could make bacterial resistance nearly impossible

NEWS RELEASE 23-JUL-2024 Peer-Reviewed PublicationUNIVERSITY OF ILLINOIS CHICAGO A new antibiotic that works by disrupting two different cellular targets would make it 100 million times more difficult for bacteria to evolve resistance, according to new research from the University of Illinois Chicago. For a new paper in Nature Chemical Biology, researchers probed how a class...

Could OTC nasal sprays ease colds and flu and cut antibiotic use?
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Could OTC nasal sprays ease colds and flu and cut antibiotic use?

JULY 15, 2024 by Carole Tanzer Miller Over-the-counter nasal sprays could be a potent weapon against a major public health threat—antibiotic resistance, researchers report. Their analysis, which looked at data from nearly 14,000 adults, found that common nasal sprays could help keep upper respiratory tract infections at bay, reducing the need for antibiotics. Antibiotic resistance...

Physicians can significantly reduce antibiotic use without compromising treatment
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Physicians can significantly reduce antibiotic use without compromising treatment

JUNE 28, 2024 by University of Copenhagen Credit: Unsplash/CC0 Public DomainOlder GPs are more likely to prescribe antibiotics than their younger colleagues. A more cautious approach will not degrade treatment—and it can help fight antibiotic resistance that could soon kill millions of people annually. The discovery was made in a new study from the Department...

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