Covid-19 antibody tests can only be used as a document for the existence of imunity, if they are made once in three months, the expert councils in clinical immunology, virology and clinical laboratory recommend in connection with the possibility considered by Bulgaria’s Ministry of Health to issue green certificates to people whose antibody test result is positive.
Experts also note that the minimum protective titer of antibodies protecting against SARS-CoV-2 has not yet been determined. However, they assume that there is a reliable immune response if binding antibody units exceed 130 per ml.
Another protest against the adoption of the euro took place in Sofia and other cities in Bulgaria on June 28. The protest in the capital Sofia blocked traffic in the so-called "triangle of power". The demonstration was organized by the Citizens'..
Cool air will sweep across the country during the night , accompanied by moderate winds from the northwest. Short-lived rain showers and thunderstorms are expected in the western, northern and mountainous areas. Hailstorms are possible. On Saturday,..
A seven-person jury selected the winners of the BNR essay contest for students from Ukraine and Moldova . The contest was held under the patronage of Bulgaria’s Vice President Iliana Yotova and was supported by the Ministry of Education. Students..
The head of state commented on the report adopted by the European Parliament’s Foreign Affairs Committee this week on Skopje’s progress in the European..
Cool air will sweep across the country during the night , accompanied by moderate winds from the northwest. Short-lived rain showers and thunderstorms are..
Generation Z is facing serious difficulties coping with stress, according to results from cadet exams at the Vasil Levski National Military University in..
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