All coverage
Biden picks MGH infectious diseases chief Rochelle Walensky to oversee CDC
By Felice J. Freyer & John Hilliard
To rebuild CDC, Biden picks Rochelle Walensky
By Tyler Pager
Five Things to Know about the New CDC Director, Rochelle Walensky
By Julianna LeMieux
Get to know Dr. Rochelle Walensky, Biden's CDC director pick
By Scottie Andrew
Meet Rochelle Walensky, the MGH infectious diseases chief who is Biden’s pick to run the CDC
By Christina Prignano & Amanda Kaufman