![Heterologous saRNA Prime, DNA Dual-Antigen Boost SARS-CoV-2 Vaccination Elicits Robust Cellular Immunogenicity and Cross-Variant Neutralizing Antibodies](https://immunitybio.com/wp-content/uploads/2021/09/Frontiers.jpg)
![Heterologous saRNA Prime, DNA Dual-Antigen Boost SARS-CoV-2 Vaccination Elicits Robust Cellular Immunogenicity and Cross-Variant Neutralizing Antibodies](https://immunitybio.com/wp-content/uploads/2021/09/Frontiers.jpg)
![Rapid identification of neutralizing antibodies against SARS-CoV-2 variants by mRNA display](https://immunitybio.com/wp-content/uploads/2022/10/cell-press.jpg)
Rapid identification of neutralizing antibodies against SARS-CoV-2 variants by mRNA display
![Heterologous saRNA Prime, DNA Dual-Antigen Boost SARS-CoV-2 Vaccination Elicits Robust Cellular Immunogenicity and Cross-Variant Neutralizing Antibodies](https://immunitybio.com/wp-content/uploads/2021/09/Frontiers.jpg)
Dual-Antigen COVID-19 Vaccine Subcutaneous Prime Delivery With Oral Boosts Protects NHP Against SARS-CoV-2 Challenge
![Intranasal plus subcutaneous prime vaccination with a dual antigen COVID-19 vaccine elicits T-cell and antibody responses in mice](https://immunitybio.com/wp-content/uploads/2020/01/nature.jpg)
Intranasal plus subcutaneous prime vaccination with a dual antigen COVID-19 vaccine elicits T-cell and antibody responses in mice
![Molecular dynamic simulation reveals E484K mutation enhances spike RBD-ACE2 affinity and the combination of E484K, K417N and N501Y mutations (501Y.V2 variant) induces conformational change greater than N501Y mutant alone, potentially resulting in an escape mutant](https://immunitybio.com/wp-content/uploads/2021/11/bioRxiv.jpg)
Molecular dynamic simulation reveals E484K mutation enhances spike RBD-ACE2 affinity and the combination of E484K, K417N and N501Y mutations (501Y.V2 variant) induces conformational change greater than N501Y mutant alone, potentially resulting in an escape mutant
![Molecular dynamic simulation reveals E484K mutation enhances spike RBD-ACE2 affinity and the combination of E484K, K417N and N501Y mutations (501Y.V2 variant) induces conformational change greater than N501Y mutant alone, potentially resulting in an escape mutant](https://immunitybio.com/wp-content/uploads/2021/11/bioRxiv.jpg)