Immunology

Study hints at why older people are more susceptible to the flu

Though the COVID-19 pandemic provided a brief respite, influenza virus is back in circulation and, as usual, poses a special danger to people over the age of 65. But why are older people more susceptible to the flu? New research ...

Neuroscience

Vagus nerve stimulation promising in Crohn's disease

(HealthDay)—Vagus nerve stimulation may represent a new therapeutic option for patients with Crohn's disease (CD), according to a report published online April 18 in the Journal of Internal Medicine.

Overweight & Obesity

Central obesity ups mortality across BMI range

(HealthDay)—Central obesity is associated with increased risk of mortality even in normal-weight individuals, according to a study published online April 24 in the Annals of Internal Medicine.

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