biosensor

The biochip is as fast as an antigen test and at the time as reliable as the PCR method. A team of Czech scientists led by Hana Lísalová has achieved the most crucial milestone in the development of a unique system for the detection of the SARS-CoV-2 virus causing COVID-19. Biosensor research, which the system is based on, confirmed their sensitivity and reliability and opened new options for further development in this area.

Recently, large-scale testing of Prague‘s public transportation system for signs of Covid-19 transmissibility was initiated by the Prague Public Transit Company (DPP). The extensive testing of the system, which was carried out in April 2021 by researchers from the Institute of Physics of the Czech Academy of Sciences (AVČR), found no evidence of the infectious presence of the SARS-CoV-2 virus. 

The Institute of Physics and the Prague Public Transit Company have recently agreed on mutual cooperation aimed at testing the Prague public transportation network for the presence of the SARS-CoV-2 virus that causes Covid-19. 

A device to detect SARS-CoV-2 in saliva samples is one step closer to a real-world application.  A unique technology, which was developed by researchers from the Institute of Physics of the Czech Academy of Sciences, has shown sensitivity comparable to that of PCR testing.

New technology, developed by a team of researchers led by Hana Lísalová from the Department of Optical and Biophysical Systems, could enable to detect SARS-COV-2 viral particles directly.