21 min

Superspreading, Herd Immunity, and Why COVID-19 Is So Dangerous The Tanya Acker Show

    • News Commentary

Tanya talks to Philip Felgner, Ph.D, Director of the Vaccine Research and Development Center at the University of California Irvine.

Tanya talks to Philip Felgner, Ph.D, Director of the Vaccine Research and Development Center at the University of California Irvine.

21 min