Podcast in English
Text size
Bulgarian National Radio © 2025 All Rights Reserved

Probability of false-negative Covid-19 PCR test is between 3% and 5%

Dr. Angel Kunchev
Photo: BTA-archive

The typical symptoms, a contact with an infected person and a positive test are needed, in order to diagnose someone with Covid-19. According to Bulgarian doctors working at the frontline against Covid-19, things are different sometimes. In two or three cases, the Covid-19 tests were negative, although diagnostic imaging indicated Covid-19 infection and people had clinical picture of Covid-19. According to Bulgaria’s Chief State Health Inspector Dr. Angel Kunchev, the probability of a false-negative Covid-19 PCR test is between 3% and 5%. When the symptoms are in place and if we know the person who infected the patient, we can assume this diagnosis, even if the result of the test is negative, Angel Kunchev specified in an interview for BTV.




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

Bulgaria strongly condemns the Russian attacks on Ukraine’s energy infrastructure

Bulgaria’s Minister of Foreign Affairs Georg Georgiev took part in the regular Foreign Affairs Council, held in Brussels. The ministers discussed the EU’s commitments to Ukraine’s security and the continuation of comprehensive support for the country...

published on 11/20/25 5:47 PM

The first quaternary treatment plant was opened in Bulgaria

The first quaternary wastewater treatment plant in Bulgaria was opened today in the village of Benkovski, Maritsa Municipality. “Today we are launching a pilot project that marks the beginning of a new stage in water management in Bulgaria. A..

published on 11/20/25 5:45 PM
The Tourism Minister, Miroslav Borshosh, received the certificate confirming Bulgaria's membership of The Wine Route.

Bulgaria joins prestigious European wine route

Bulgaria has officially become part of the European cultural route “The Wine Route” ( Iter Vitis ) . The certificate of membership was presented to Tourism Minister Miroslav Borshosh, recognizing the country’s inclusion in a network of leading..

published on 11/20/25 5:29 PM