Vaccination prior to COVID-19 infection does not significantly affect neurologic symptoms in patients with long COVID.

Researchers present a nuanced approach to defining clinical obesity as a chronic illness resulting from the effect of excess adiposity on organ and tissue function.

Gout flares are commonly underreported among US adults with gout, according to study findings published in ACR Open Rheumatology.

There is high-certainty evidence that incentives improve smoking cessation rates at long-term follow-up across populations.