Health

US pediatricians' group moves to abandon race-based guidance

For years, pediatricians have followed flawed guidelines linking race to risks for urinary infections and newborn jaundice. In a new policy announced Monday, the American Academy of Pediatrics said it is putting all its guidance ...

Ophthalmology

Biocompatible glue for corneal repair

A biocompatible, antimicrobial adhesive for corneal repair and grafting could replace sutures and conventional adhesives with bad side effects.

Medical research

Global microbiome study discovers thousands of new species

About 12,000 bacteria and viruses collected in a sampling from public transit systems and hospitals around the world from 2015 to 2017 had never before been identified, according to a study by the International MetaSUB Consortium, ...

Diseases, Conditions, Syndromes

Rapid test for COVID-19 shows improved sensitivity

Since the start of the COVID-19 pandemic, researchers at MIT and the Broad Institute of MIT and Harvard, along with their collaborators at the University of Washington, Fred Hutchinson Cancer Research Center, Brigham and ...

Medical research

Brain exosomes from blood samples allow earlier diagnosis of ALS

Exosomes, microscopic packets containing genetic material, are shed by tissues into the blood. By sequencing microRNA within exosomes originating in the brain, it is now possible to definitively distinguish blood samples ...

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