American Journal of Respiratory and Critical Care Medicine

Immunology

Human fetal lungs harbor a microbiome signature

The lungs and placentas of fetuses in the womb—as young as 11 weeks after conception—already show a bacterial microbiome signature, which suggests that bacteria may colonize the lungs well before birth. This first-time ...

Sleep disorders

Losing tongue fat improves sleep apnea

Losing weight is an effective treatment for Obstructive Sleep Apnea (OSA), but why exactly this is the case has remained unclear. Now, researchers in the Perelman School of Medicine at the University of Pennsylvania have ...

Diseases, Conditions, Syndromes

New animal model shows effective treatment for latent tuberculosis

A major goal of tuberculosis (TB) research is to find a way to treat people with the latent (or inactive) form of the disease to keep them from developing symptomatic TB. A breakthrough study using a new animal model developed ...

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