Following illness or vaccination against Covid-19, the human body's immunity is preserved even when antibodies decline. This was what director of the National Center for Infectious and Parasitic Diseases, Professor Todor Kantardzhiev said during an online lecture on the topic.
It is still not clear how long immunity lasts after vaccination, but the vaccine will probably not have to be administered every year, Professor Kantradzhiev says.
On Tuesday , the lowest temperatures will be between minus 3° and 2°C, in Sofia - around minus 1°C. During the day it will be sunny, with light to moderate easterly wind. The highest temperatures will reach 10° to 15°C; in Sofia -..
Over 99.5% of Bulgaria's polling stations were covered by video surveillance in the October 27 parliamentary elections. This was stated at a briefing by the Caretaker Minister of Innovation and Growth Rosen Karadimov, appointed by the caretaker..
17 drifting mines have been discovered and destroyed in the Black Sea by the Naval Forces of Bulgaria, Romania and Turkey since the beginning of the war in Ukraine until today. This was said by Fleet Admiral Velko Velkov at the opening of the Poseidon..
Today, 3 November, is International Day for Biosphere Reserves, declared by UNESCO’s Man and the Biosphere programme. On this occasion, as of the second..
Today, Vice President Iliana Iotova is opening the exhibition “Ancient Thrace and the Classical World: Treasures from Bulgaria, Romania, and Greece” at..
In the elections on October 27 this year there were problems in both phases of the process - when the votes were submitted and when they..
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