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.
Bulgaria and Vietnam should make the most of their strategic geographic positions – Vietnam in Southeast Asia and Bulgaria in Southeast Europe – acting as a gateway for goods and services from Asia to Europe , President Rumen Radev said on Thursday. He..
The Institute for Computer Science, Artificial Intelligence and Technology (INSAIT) at Sofia University ‘St. Kliment Ohridski’ has released SPEAR-1, an open-source AI model that gives industrial robots 3D spatial intelligence . The technology is..
To Lam, the General Secretary of the Communist Party of Vietnam, is on an official visit to Bulgaria. He was welcomed at a ceremony in St. Alexander Nevsky Square by President Rumen Radev and his wife, Desislava Radeva, as reported by the Bulgarian..
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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