Medical research

New more effective antimicrobials might rise from old

By tinkering with their chemical structures, researchers at the University of California, San Diego School of Medicine have essentially re-invented a class of popular antimicrobial drugs, restoring and in some cases, expanding ...

Medical research

New testing system predicts septic shock outcomes

More than 1.7 million Americans develop sepsis each year, and more than 270,000 die from it. The condition—which happens when the body has an extreme response to a bacterial or viral infection, causing a chain reaction ...

Medical research

Malarial parasites dodge the kill

Scientists have uncovered a potential mode of parasite drug resistance in malaria infection, according to a report published in The Journal of Experimental Medicine.

Medical research

'Superbugs' on the rise, new CDC report says

Six years after a federal government warning that lifesaving antibiotics were losing their punch, a new update Wednesday revealed that the problem of antibiotic-resistant infections is, by some measures, getting worse.

Diseases, Conditions, Syndromes

Antimicrobial resistance poses threat in all 35 countries in the Americas

A total of 569,000 deaths have been linked to bacterial antimicrobial resistance (AMR) in all 35 countries of the WHO Region of the Americas, according to a new peer-reviewed paper published in The Lancet Regional Health—Americas. ...

Genetics

Key regulator of COVID viral receptor may be new drug target

Entry of the SARS-CoV-2 virus into human tissues depends on the activity of a host gene that regulates production of a key viral receptor, according to a study publishing June 13 in the open access journal PLOS Biology by ...

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