#Breaking: Prof. #YossiKarko, director of the clinical research unit at Hadassah-University, #Moderna and #Pfizer about their #coronavirus vaccine candidates is limited.

Prof. Yossi Karko, director of the clinical research unit at Hadassah-University Medical Center, has warned that the data published by #Moderna and #Pfizer about their #coronavirus vaccine candidates is limited.https://t.co/dg7j6J2nIq

— The Jerusalem Post (@Jerusalem_Post) December 2, 2020

Source: Twitter