Psychology & Psychiatry

Stroke survivors may have higher suicide risk

Stroke survivors may be more likely to attempt or die by suicide than people who have not had a stroke, according to preliminary research to be presented at the American Stroke Association's International Stroke Conference ...

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.

HIV & AIDS

Recommendations updated for HIV treatment, prevention

(HealthDay)—In a 2020 guideline from the International Antiviral Society-U.S., published online Oct. 14 in the Journal of the American Medical Association, updated recommendations are presented for the treatment and prevention ...

Genetics

DNA webs may drive lung pathology in severe COVID-19

Sticky webs of DNA released from immune cells known as neutrophils may cause much of the tissue damage associated with severe COVID-19 infections, according to two new studies published September 14 in the Journal of Experimental ...

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