Sharing is Caring!
“Become a hero. Stay at home.” 😀 t.co/iFMc9QbJFg
— Nicholas A. Christakis (@NAChristakis) November 14, 2020
147 views
Be a voice, not an echo.
“Become a hero. Stay at home.” 😀 t.co/iFMc9QbJFg
— Nicholas A. Christakis (@NAChristakis) November 14, 2020