Matt and Colleen Chulis have three children, Luke, Adelle and Declan. (Contributed photo)

Neuropsychologist Stephanie Bajo has been tracking emergency visits to UVA Health and has found a higher rate of concussion among horse riders than even football players and athletes in other high-impact sports. (Photo by Jackson Smith Photography)

Dr. Chris Ghaemmaghami looks back on the past year, from the first COVID-19 tests to vaccinations. (Illustration by Ziniu Chen, University Communications)