Military Medical Academy
It has been proven that a certain period after immunization, the protection decreases. Therefore, I did not hesitate, as with the "first needle", to put a "third."
This is the argument of the deputy of the Military Medical Academy (MMA) Prof. Ventsislav Mutafchiiski. The hospital said that he and 11 other colleagues had received an additional dose of COVID vaccine.
The "green corridors" for free vaccination against Covid-19 are working again, but under one condition: immunisation will be underway in major Sofia hospitals if there are no waiting patients listed for the first four phases of the vaccination plan. In some places, vaccines reserves are already exhausted and the sites are temporarily closed.