(19)

(11)

EP 3 993 873 A1

(12)

(43) Date of publication: 11.05.2022 Bulletin 2022/19 (21) Application number: 20834735.1 (22) Date of filing: 02.07.2020

(51) International Patent Classification (IPC):  A61P 31/14(2006.01) A61K 39/21(2006.01) A61P 31/12(2006.01) (52) Cooperative Patent Classification (CPC): A61P 31/12; A61P 31/14; C12N 2740/12034; A61K 39/12; A61K 2039/812 (86) International application number: PCT/US2020/040742 (87) International publication number: WO 2021/003421 (07.01.2021 Gazette 2021/01)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 02.07.2019 US 201916460295 13.11.2019 US 201962934858 P (71) Applicant: Virago Vax Inc. New York, NY 10022 (US)	(72) Inventor: BARTSICH, Sophie New York, New York 10022 (US) (74) Representative: Sunderic, Bojan  Terazije 29 11000 Beograd 11000 Beograd (RS)