New Centers for Disease Control and Prevention (CDC) guidelines for fully vaccinated people in light of the delta variant do not include a social distancing recommendation for most people, as cities ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Changing people’s behavior until a vaccine could be developed prevented roughly 800,000 COVID-19 deaths in the U.S., far more than many scientists predicted was possible, according to new CU Boulder ...