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Five-year Columbia clinical trial indicates rapid cognitive shift diminishes suicidal thoughts, independently of improvement in depressive symptoms.

Since 1955, “Merritt’s Neurology,” edited by Columbia neurologists, has been regarded as the standard reference work in the field. James Noble, MD, joins the ranks for the latest edition.

Columbia clinical microbiologist Gregory Berry, PhD, explains what rapid at-home tests can—and cannot—do to help keep us and those around us safe from COVID.

New federal efforts to limit exposures to PFAS compounds are based on a growing body of research—including studies by Mailman scientists—on the chemicals' harm to human health.