A new NYU Langone study suggests long COVID-19 may trigger Alzheimer’s-like brain changes, raising concerns about future cognitive decline. Researchers found enlargement of the choroid plexus—linked ...

Learn about the safety and effectiveness of COVID-19 vaccines for kids, the possible side effects, and the benefits of vaccination.

Find out about the COVID-19 vaccines, the benefits of COVID-19 vaccination and the possible side effects.

The increased size of, and lesser blood supply to, a key brain structure in patients with long COVID tracks with known blood markers of Alzheimer's disease and greater levels of dementia, a new study ...

Researchers at New York University Langone Health have found a link between long COVID and Alzheimer’s-like symptoms in people’s brains in new study.

The increased size of, and lesser blood supply to, a key brain structure in patients with Long COVID tracks with known blood markers of Alzheimer's disease and greater levels of dementia, a new study ...

Long-term zinc use may cause copper deficiency, nerve damage, and immune changes. Learn safe daily amounts and when zinc may cause harm.

In a paradox of air pollution, a decrease in man-made pollutants led to more methane in our atmosphere. And natural wetlands released more of the planet-warming gas at the same time ...

Blood-based biomarker testing might identify patients at increased risk for chronic lung disease following hospitalization for COVID-19.