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A single dose of recombinant VSV-∆G-spike vaccine provides protection against SARS-CoV-2 challenge

Authors :
Yfat Yahalom-Ronen
Hadas Tamir
Sharon Melamed
Boaz Politi
Ohad Shifman
Hagit Achdout
Einat B. Vitner
Ofir Israeli
Elad Milrot
Dana Stein
Inbar Cohen-Gihon
Shlomi Lazar
Hila Gutman
Itai Glinert
Lilach Cherry
Yaron Vagima
Shirley Lazar
Shay Weiss
Amir Ben-Shmuel
Roy Avraham
Reut Puni
Edith Lupu
Elad Bar-David
Assa Sittner
Noam Erez
Ran Zichel
Emanuelle Mamroud
Ohad Mazor
Haim Levy
Orly Laskar
Shmuel Yitzhaki
Shmuel C. Shapira
Anat Zvi
Adi Beth-Din
Nir Paran
Tomer Israely
Source :
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Publication Year :
2020
Publisher :
Nature Portfolio, 2020.

Abstract

Here, the authors generate a replication-competent VSV based vaccine expressing SARS-CoV-2 spike protein and show protection in the hamster model with one dose. Analysis of the antibody response in mice shows induction of neutralizing antibodies and suggests a desirable Th1-biased response to the vaccine.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
11
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.9dbfd8736364f25b7884f0d5634e9e1
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-020-20228-7