疫苗是世界恢复秩序的希望 NUCLEIC-ACID VACCINES mRNA疫苗 DNA vaccine RNA vaccine Electroporation Coronaviru S蛋白prote RNA is often encased in a DNA RNA A process called troporation pore COVID-19 spike peptide 新冠灭活疫苗 RNA-and DNA-based 中国生物、国药集团、北京科兴 → vaccines are safe and Viral proteins easy to develop:to produce them involves naterial 腺病毒载体疫苗 But mRNA this technology. 康希诺 moderna BioNTech 3 新冠灭活疫苗 中国生物、国药集团、北京科兴 腺病毒载体疫苗 康希诺 mRNA 疫苗 生物化学与分子生物学教研室