Editorial Expression of Concern: SARS-CoV-2 detection using a nanobody-functionalized voltammetric device

Key Points

• Detection accuracy of SARS-CoV-2 using a voltammetric device raises concerns.
• Key evidence shows potential inconsistencies in results and reliability of measurements.
• Observational analysis of current nanobody-functionalized voltammetric devices reveals limitations in detecting SARS-CoV-2.
• Highlights the need for further refinements and validation in the biosensor technology.