Diseases, Conditions, Syndromes

Alcohol abuse increases sensitivity of coronavirus infection

Lung airway cells of people with alcohol use disorder developed "enhanced inflammation" three days after being infected with SARS-CoV-2, the virus that causes COVID-19, according to a new study from Emory University School ...

Gerontology & Geriatrics

Assessing symptoms in older adults after critical illness

Older adults who survive a critical illness, such as sepsis or respiratory failure, often have symptoms that restrict activities, but little is known about how these symptoms change over time or compare with those prior to ...

Medications

Ketamine's effect on depression may hinge on hope

In study after study, the psychoactive drug ketamine has given profound and fast relief to many people suffering from severe depression. But these studies have a critical shortcoming: Participants usually can tell whether ...

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