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

Bulgarian scientists explore the properties of stone lotus in the treatment of Covid-19

Photo: archives

Several Bulgarian scientific organizations have joined forces to prove the efficacy of the stone lotus plant (Graptopetalum paraguayense) in the treatment of influenza viruses and coronaviruses.

The research started in 2017, after Bulgarian Academy of Sciences researchers found out that the plant had a healing effect on conjunctivitis and herpes. They then decided to go further and study the healing properties of stone lotus against influenza viruses.

After the outbreak of the pandemic they focused specifically on researching the plant’s effect on human coronavirus, which is in the same family of RNA viruses as Covid-19. The effect was not as strong as for herpes and influenza viruses, but it was good enough - the activity suppressing viral replication was over 63%.

Currently, the project involves scientists from the Institutes of Organic Chemistry, Microbiology and General and Inorganic Chemistry of the Bulgarian Academy of Sciences, and researchers from the National Center of Infectious and Parasitic Diseases and the Agrobiological Institute of the Agricultural Academy.

More about the plant and the direction in which scientists are working - see the publication:


Compiled by: Gergana Mancheva

English: Elizabeth Radkova



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

Wooden bridge and a new park to connect people with nature in Ruse

Ruse now has the longest wooden pedestrian bridge in Bulgaria. The facility was opened at the end of 2024 in the Lipnik Forest Park. The bridge with a total length of 28 m is equipped with a glass railing and 7 glass windows, which..

published on 1/5/25 7:00 AM

Sofia celebrates 147th anniversary of liberation with historical re-enactment

The 147th anniversary of the liberation of Sofia from Ottoman rule was celebrated with a historical re-enactment in the capital's North Park. "The re-enactment recreates the three battles of the villages of Sarantsi, Dolni Bogrov and Vrazhdebna and..

published on 1/4/25 4:19 PM
Sofia Zoo director Dobromir Borislavov is particularly proud of the zoo lynx cubs.

Sofia Zoo boasts record number of newborns

The Sofia Zoo proudly announced a record number of animals born in 2024.   "Our wolf pack grew by nine wolf pups. We welcomed a baby zebra, kudu antelopes and several giraffe calves. We also had additions from the primates, the Asian small-clawed..

published on 1/4/25 1:50 PM