Citation:
Yinon M. Bar-On, Goldberg, Yair , Mandel, Micha , Bodenheimer, Omri , Amir, Ofra , Freedman, Laurence , Alroy-Preis, Sharon , Ash, Nachman , Huppert, Amit , and Milo, Ron . 2022. “Protection By A Fourth Dose Of Bnt162B2 Against Omicron In Israel”. New England Journal Of Medicine.