Long after the acute infection fades, pieces of the virus behind COVID-19 can linger in the body and quietly sabotage the ...

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 COVID occurs in approximately a third of COVID-19 survivors, with the CDC estimating one in 13 adults in the United States have long COVID symptoms such as brain fog, shortness of breath and ...

Targeted interventions at patient, provider, and health system levels can optimize COVID-19 management in disproportionately affected communities. Multilevel assessments revealed increased vaccination ...

Share on Pinterest Two experts answer key questions about the recent COVID-19 vaccine guideline changes. Image credit: MR.WUTTISAK PROMCHOO/Getty Images. Health Secretary Robert F. Kennedy Jr.