JAMA Internal Medicine

Diseases, Conditions, Syndromes

Smoking history tied to worse COVID-19 outcomes

(HealthDay)—Cumulative cigarette smoke exposure is an independent risk factor for hospital admission and death from COVID-19, according to a research letter published online Jan. 25 in JAMA Internal Medicine.

Diseases, Conditions, Syndromes

Even rich Americans don't get world-class health care: study

Even the most privileged people in the United States with the best access to health care are sicker and more likely to die than average folks in other developed nations, a new study finds.

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