TY - GEN T1 - Vaccines provide disproportional protection to the increased hospitalisation risk posed by the Delta variant of SARS-CoV2: a meta-analysis T2 - Cold Spring Harbor Laboratory UR - http://dx.doi.org/10.1101/2021.12.15.21267799 PY - 2021/12/17 AU - Simons MJP ED - DO - DOI: 10.1101/2021.12.15.21267799 Y2 - 2025/05/16 ER -