Study: How U.S. sewage plants can remove medicines from wastewater

A study of seven wastewater treatment plants points to two treatment methods — granular activated carbon and ozonation — as being particularly promising for reducing the concentration of pharmaceuticals including certain antidepressants and antibiotics.

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New CRISPR-based System Targets Amplified Antibiotic-resistant Genes

Researchers have developed a new CRISPR-based gene-drive system that more efficiently inactivates a gene rendering bacteria antibiotic-resistant. The new system leverages technology developed by UC San Diego biologists in insects and mammals that biases genetic inheritance of preferred traits called “active genetics.”

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Researchers identify ‘Achilles’ heel’ of drug-resistant superbug

Researchers at The University of Texas Health Science Center at Houston (UTHealth) have identified a protein that allows vancomycin-resistant enterococci to defy antibiotic treatment and immune system attacks. Their discovery opens the door for future treatment options in the fight against antibiotic resistance.

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Flu Preparedness Hearing Opens Opportunities for Vaccine, AMR Action

Today’s subcommittee hearing on U.S. preparedness and responses for the 2019-2020 flu season offers an important opportunity to examine and act on gaps and challenges exacerbating the public health threats of seasonal influenza outbreaks.

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Poll reveals risky use of antibiotics by some older adults, and opportunities for providers to improve

Half of older Americans got help from the infection-fighting power of antibiotics in the past two years, a new poll finds, but a sizable minority didn’t follow the instructions on their pill bottle. And one in five say that in the past, they’ve engaged in a risky practice: taking leftover antibiotics without checking with a medical professional.

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Scientists Discover New Antibiotic in Tropical Forest

Scientists from Rutgers University and around the world have discovered an antibiotic produced by a soil bacterium from a Mexican tropical forest that may help lead to a “plant probiotic,” more robust plants and other antibiotics. Probiotics, which provide friendlier bacteria and health benefits for humans, can also be beneficial to plants, keeping them healthy and more robust. The new antibiotic, known as phazolicin, prevents harmful bacteria from getting into the root systems of bean plants, according to a Rutgers co-authored study in the journal Nature Communications.

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