Health

Q and A: Proper posture and body alignment

DEAR MAYO CLINIC: My grandmother lives with me, and she is always nagging me to "stand up straight" and "put your shoulders back." She says good posture will keep me healthy as I age. But I'm only 17. Does it really matter ...

Medical research

Researchers find new target to combat lung disease

Research led by the Centenary Institute and University of Technology Sydney (UTS) has identified a small RNA molecule called microRNA-21 as a therapeutic target and its inhibition as a potential treatment for chronic obstructive ...

Medications

Inhaled treprostinil beneficial in pulmonary hypertension

(HealthDay)—Inhaled treprostinil improves exercise capacity in patients with pulmonary hypertension due to interstitial lung disease, according to a study published online Jan. 13 in the New England Journal of Medicine.

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