@article{:/content/10.2807/1560-7917.ES.2022.27.30.2200559, author = "Kliker, Limor and Zuckerman, Neta and Atari, Nofar and Barda, Noam and Gilboa, Mayan and Nemet, Ital and Abd Elkader, Bayan and Fratty, Ilana S and Jaber, Hanaa and Mendelson, Ella and Alroy-Preis, Sharon and Kreiss, Yitshak and Regev-Yochay, Gili and Mandelboim, Michal", title = "COVID-19 vaccination and BA.1 breakthrough infection induce neutralising antibodies which are less efficient against BA.4 and BA.5 Omicron variants, Israel, March to June 2022 ", journal = "Eurosurveillance", year = "2022", volume = "27", number = "30", eid = 2200559, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2022.27.30.2200559", doi = "https://doi.org/10.2807/1560-7917.ES.2022.27.30.2200559" }