CDC Director, Rochelle P. Walensky, Opens Up About COVID-Vaccine Boosters & The Possibility Of People Getting A 2nd J&J Vaccine Or Mixing Vaccines

During a special edition of SiriusXM Doctor Radio's "Doctor Radio Reports", "Centers For Disease Control & Prevention" Director, Dr. Rochelle P. Walensky, opens up to Show Host, Dr. Marc Siegel, about COVID-vaccine booster shots & the possibility of people getting a 2nd J&J shot or even mixing vaccines.