Original COVID-19 vaccination did not stop immune system from fighting variants, finds study

Published Date: 28 May 2025

Prior COVID-19 vaccination did not stop the immune system from mounting a protective response to the delta and omicron strains, though new mutation-specific antibody production dipped slightly, according to a study led by ...

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A ‘living’ evidence review of bipolar disorder treatments has been transformed into a free, continuously updated online tool that helps clinicians and patients weigh efficacy, side effects, and individual preferences.

Citicoline added to dopaminergic therapy is safe and tied to higher odds of clinically meaningful improvement than placebo in motor function in Parkinson’s, a trial shows.

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Rising incidence calls for more recognition of lung cancer risks in nonsmoking women.

Medical schools are reaching out to inform students and make more funds available after federal help shrinks. Students debate best options.

An automated MRI measure shows that each extra year the brain appears older than chronologic age is linked to increased dementia risk, especially in patients with subjective cognitive concerns.

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