Journal of the American Medical Association

Addiction

In helping smokers quit, combining treatments is key

Despite public health advances, tobacco use remains one of the most common, preventable and costly health problems in the United States and worldwide. In the U.S., more deaths—an estimated 480,000 each year—are attributable ...

Diseases, Conditions, Syndromes

Lingering symptoms are common after COVID hospitalization

About half of adults treated at hospitals for COVID-19 have experienced lingering symptoms, financial difficulties, or physical limitations months after being discharged, according to a study published in JAMA Network Open.

Diseases, Conditions, Syndromes

Mind over matter? Long Covid study sparks controversy

A large-scale French study suggesting symptoms of so-called long COVID may be more due to psychological factors than to infection with the virus has sparked debate among patients and scientists.

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