Estimate selection determines the apparent mortality threshold at 13 mL/kg/h

• by Shuhao Mei, Hailian Yi, Yuyin Han, Boran Dong, Yong Liu, Xiaoyang Gong

• September 15, 2026

FDA approves serial liquid biopsy testing

In SERENA-6, patients who changed treatment following detection of an ESR1 mutation had a 56% lower risk of disease progression or death.

• by Kathryn Wighton

• September 8, 2026

• 2 min

Ovulation may shift preferences toward conspicuous luxury

Across 3 studies, higher fertility was associated with greater preference for luxury when it was visible, personally relevant, and potentially noticeable to others.

• by Andrea Surnit

• September 10, 2026

• 4 min

Nasal obstruction may worsen OSA indicators

Increases in apnea-hypopnea events were greatest among patients with an elevated baseline index, while evidence supporting mouth taping remained preliminary.

• by Andrea Surnit

• September 11, 2026

• 4 min