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A Bacterial Messenger Molecule Extends Healthspan
Sandhya Sekar | Aug 28, 2017
that make indoles protect older worms, flies, and mice from frailty.
The Strange and Stranger Case of Wyndham Lathem
Anna Azvolinsky | Aug 24, 2017
A Northwestern University plague researcher has been charged with a brutal murder. Here’s what we know about him.
Doctors Warn Against Vaginal Seeding
Jef Akst | Aug 24, 2017
A group of Danish obstetricians notes that the procedure carries risks and that there is little evidence supporting its benefits to the infant microbiome.
Hunter-gatherer Microbiomes Cycle with the Seasons
Abby Olena | Aug 24, 2017
The composition of the gut microbiota varies by time of year and is more diverse than that of industrialized groups.
Seeding the Gut Microbiome Prevents Sepsis in Infants
Anna Azvolinsky | Aug 16, 2017
An oral mix of a pre- and probiotic can decrease deaths from the condition, according to the results of a large clinical trial conducted in rural India.
Zika Linked to More Neurological Problems in Adults
Kerry Grens | Aug 14, 2017
A review of several dozen hospitalized patients in Brazil finds neurological conditions, including inflammation of the brain and spinal cord, in addition to Guillain-Barre syndrome.
Doctors’ Advice to Finish Antibiotics Overlooks Resistance
Abby Olena | Aug 11, 2017
There is little evidence that full treatment durations discourage the development of drug-resistant bacteria.
Final Nail Hammered into NgAgo Coffin
Kerry Grens | Aug 3, 2017
The paper describing the gene-editing method is retracted.
Microbiology Professor Wanted for Murder
Jef Akst | Aug 3, 2017
An arrest warrant has been issued for Wyndham Lathem of Northwestern University in connection with a stabbing death in Chicago.
Stem Cells in the Hypothalamus Slow Aging in Mice
Ashley P. Taylor | Jul 26, 2017
Once implanted into animals’ brains, neural stem cells that secrete microRNA-containing vesicles seem to contribute to an anti-aging effect.