Podcast in English
Text size
Bulgarian National Radio © 2026 All Rights Reserved

It is too early to talk about herd immunity against Covid-19 in Bulgaria

Academician Bogdan Petrunov
Photo: library

In addition to well-known Covid-19 mutations like those from South Africa, Berlin, Romania and others around the world, a new variant has been detected in northern Bulgaria and the Bulgarian health authorities are now studying it.

In an interview with Nova TV, immunologist Acad. Bogdan Petrunov commented that due to the great variability of the virus, a fourth wave of Covid-19 was possible and it could require constant development of new vaccines. The immunologist is rather skeptical when it comes to herd immunity at the backdrop of the current pace of immunization.

Acad. Petrunov adds that some of the pharmaceutical companies have already started developing a third dose of the vaccine, which is to be administered in November.



Последвайте ни и в Google News Showcase, за да научите най-важното от деня!
Listen to the daily news from Bulgaria presented in "Bulgaria Today" podcast, available in Spotify.

More from category

State-owned enterprises to combat corruption through a compliance officer

The National Assembly has introduced a new requirement for state-owned enterprises to implement corruption risk management systems, which will also include appointing an integrity officer. The measure is recommended by the Organisation for Economic..

published on 11/27/25 1:30 PM

Budget 2026 is being frozen, GERB are ready to rule with the old budget

GERB leader Boyko Borissov said that he did not like budget 2026 and it would be frozen. Speaking to the media in parliament, Borissov said that the Joint Governance Council of the formations in the government, the Prime Minister..

published on 11/27/25 11:18 AM
Hristijan Mickoski

North Macedonian Prime Minister mocks attacked Macedonian Bulgarian Vladimir Perev

North Macedonian Prime Minister Hristijan Mickoski accused attacked Macedonian Bulgarian journalist Vladimir Perev of staging the attack and self-harm, BGNES has reported. On November 21, in a shop in the center of Skopje, Perev..

published on 11/27/25 8:55 AM