Berzhets, V. M.
Alatortseva, G. I.
Nesterenko, L. N.
Khlgatian, S. V.
Petrova, S. Yu.
Petrova, N. S.
Vasilyeva, A. V.
Pishulina, L. A.
Emelyanova, O. Yu.
Article History
Received: 27 November 2022
Revised: 10 December 2022
Accepted: 11 December 2022
First Online: 21 August 2023
COMPLIANCE WITH ETHICAL STANDARDS
: This article does not contain any studies involving patients. Informed consent was not required for this article.
: Sera collection in the study was approved at the meeting of the Ethic committee of the Mechnikov Research Institute of Vaccines and Sera (protocol № 2 from 19 February 2019). No conflict of interest was declared by the authors.