in ,

Virus variant races through Italy, especially among children (apnews.com)

ROME (AP) — The variant of the coronavirus discovered in Britain is prevalent among Italy’s infected schoolchildren and is helping to fuel a “robust” uptick in the curve of COVID-19 contagion in…

How Exercise Enhances Aging Brains (dnyuz.com)

Scientists inch closer to explaining the mysterious 'brain fog' symptom of COVID-19 (abcnews.go.com)