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.
In Plovdiv, experts discuss issues of the food industry, in accordance with the most up-to-date requirements of the Bulgarian and European regulatory framework. The Union of Food Industry is the organizer of the 14th National Scientific and Practical..
On Friday, the minimum temperatures in Bulgaria will be between - 20°C and - 5°C. In Sofia, it will be around minus 13°C. During the day, it will be mostly sunny. There will be a weak, in the eastern regions to moderate wind from the..
Hacker group Ransomhouse announced on its website that it has data leaked from the information systems of the Supreme Administrative Court. As evidence, documents with lists of names and personal data of employees, as well as various documents have..
In Plovdiv, experts discuss issues of the food industry, in accordance with the most up-to-date requirements of the Bulgarian and European regulatory..
Education must make children not only knowledgeable but also good people, said Minister of Education and Science Krasimir Valchev at a meeting with His..
On February 19th, the day when Bulgarians worldwide commemorate 152 years since the passing of the Apostle of Freedom, Vasil Levski, Bulgaria’s National..
Partly Cloudy
Mostly Cloudy