In this regard, electrochemical (EC) sensors benefit from their competitive advantages of being portable, cost‐effective, highly sensitive, and facile‐to‐fabricate, which are widely used for detecting biological analytes.[7] Protein‐ and DNA‐based EC bioelectronics have proven their merits as bioanalytical devices to detect the biomarkers specific to COVID‐19, including SARS‐CoV‐2 antigens (S and N proteins) and their induced antibodies (S1‐lgG and S1‐lgM), and genes of N, S, ORF 1ab region.[8]. The gene discussed is PSMD1; the disease is COVID-19.