protein expression 99mTc-MDP 1 AAV 1 Bacteria 1 Bacteriophage 1 COVID-19 1 COVID-19 vaccines 1 CPMV 1 CRISPR 1 CRISPR-cas9 1 CRISPR/Cas systems 1 CRISPR/Cas9 1 DNA-based vaccines 1 Escherichia coli 1 Functional amyloids 1 Humanities 1 Hypnocyclicus thermotrophus 1 Korean National Health Insurance Service 1 LTR 1 Newcastle disease virus 1 PVX 1 Prion-like proteins 1 Protein Folding 1 RNA-based vaccines 1 SARS-CoV-2 1 SPECT 1 Salmonella 1 Social interaction 1 TMD 1 TMV 1