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.
The first regular direct flights between Bulgaria and the United States are expected to begin in April 2026, Transport and Communications Minister Grozdan Karadzhov said during the national discussion “Tourism and Air Connectivity: Traditional..
Bulgaria’s National Assembly approved at second reading amendments to the Investment Promotion Act. Under the changes, the assets of the Russian company Lukoil in Bulgaria can be sold only after a decision by the Council of Ministers and following a..
Bulgaria’s Prime Minister Rosen Zhelyazkov is convening a working meeting with ministers in connection with the United States’ decision to impose sanctions on Rosneft and Lukoil. The meeting is scheduled for 11:00 a.m. on Friday. Premier Zhelyazkov..
The first regular direct flights between Bulgaria and the United States are expected to begin in April 2026, Transport and Communications Minister..
Saturday will start off with lows between 6°C and 11°C, dropping to around 6°C in Sofia. Skies will brighten for a time over northern Bulgaria before..
"Bulgaria expresses strong solidarity with Lithuania following Russia's repeated violations of European airspace, a clear example of deliberate breaches..
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