Podcast in English
Text size
Bulgarian National Radio © 2025 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

Some fog, more sunny hours, but cold on Thursday

During the night, the sky will be clear in many places, but in the valleys there will be fog. On Thursday afternoon, visibility will improve and over most of the country it will be sunny. The lowest temperatures in most places will be..

published on 1/1/25 6:05 PM

Gas price rises by 7.97 percent

The Energy and Water Regulatory Commission has approved the price of natural gas for January at 81.94 BGN/MWh, excluding taxes. Although the approved price of 81.94 BGN/MWh is higher than the price for December by 7.97%, it is..

published on 1/1/25 5:44 PM

NRA strengthens control over goods with high fiscal risk

After Bulgaria's full entry into Schengen, the National Revenue Agency is strengthening control over goods with high fiscal risk. The checks will be carried out in the country and at the places of unloading of goods for which the..

published on 1/1/25 4:33 PM