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SARS-CoV-2, the virus that causes COVID-19, does not infect brain cells but can inflict significant neurological damage, according to a new study of dozens of deceased patients.

With more patients complaining of lingering and chronic effects from COVID-19, Columbia experts review what’s known and why care for long-haulers requires an interdisciplinary approach.

Treatments for a rare retinal disease may be on the horizon after a new study identifies gene variants that cause a metabolic deficiency in the eye.

Columbia psychiatrist Lourival Baptista-Neto, MD, has tips for overcoming self-care fatigue and what to do when you're feeling overwhelmed.