THURSDAY, Oct. 15, 2020 (HealthDay News) — Offering fresh insight into the deep-seated roots of dementia, new research finds that diminished blood flow to the brain is tied to buildup a protein long associated with Alzheimer’s disease. Called “tau,” high levels of the protein are “one of the hallmark pathologiesContinue Reading

WEDNESDAY, Oct. 7, 2020 (HealthDay News) — Black people who have a strong sense of psychological well-being may have better heart health, a new study indicates. It suggests that feelings of optimism and a sense of purpose and control — hallmarks of psychosocial resilience — are more important to heartContinue Reading

FRIDAY, Oct. 2, 2020 (HealthDay News) — Ordinary conversation releases airborne droplets that can spread widely through indoor spaces, a finding with big implications for transmission of the new coronavirus, researchers say. Their experiments showed that everyday talk can expel droplets farther than the typical “social distancing” limit of 6Continue Reading

THURSDAY, Oct. 1, 2020 (HealthDay News) — Revealing some good news for minorities, a new study found similar survival rates for Hispanic, Black and white COVID-19 patients at a New York City hospital system. “It is well-documented that communities of color have shouldered the heaviest burden of COVID-19 in theContinue Reading