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Professor Todor Kantardzhiev

Professor Kantardzhiev: Existing vaccines should provide protection against the Omicron coronavirus variant

The existing vaccines could be less effective against the new Omicron variant, but they should still provide protection against it, the former Chairman of the National Center for Infectious and Parasitic Diseases Professor Todor Kantardzhiev said for..

29.11.21 10:30 |
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