![Vaccines | Free Full-Text | Refocus on Immunogenic Characteristics of Convalescent COVID-19 Challenged by Prototype SARS-CoV-2 Vaccines | Free Full-Text | Refocus on Immunogenic Characteristics of Convalescent COVID-19 Challenged by Prototype SARS-CoV-2](https://www.mdpi.com/vaccines/vaccines-11-00123/article_deploy/html/images/vaccines-11-00123-g003.png)
Vaccines | Free Full-Text | Refocus on Immunogenic Characteristics of Convalescent COVID-19 Challenged by Prototype SARS-CoV-2
List of SARS-CoV-2 Diagnostic test kits and equipments eligible for procurement according to Board Decision on Additional Suppor
![Vaccines | Free Full-Text | Refocus on Immunogenic Characteristics of Convalescent COVID-19 Challenged by Prototype SARS-CoV-2 Vaccines | Free Full-Text | Refocus on Immunogenic Characteristics of Convalescent COVID-19 Challenged by Prototype SARS-CoV-2](https://www.mdpi.com/vaccines/vaccines-11-00123/article_deploy/html/images/vaccines-11-00123-g001.png)
Vaccines | Free Full-Text | Refocus on Immunogenic Characteristics of Convalescent COVID-19 Challenged by Prototype SARS-CoV-2
![Vaccines | Free Full-Text | Refocus on Immunogenic Characteristics of Convalescent COVID-19 Challenged by Prototype SARS-CoV-2 Vaccines | Free Full-Text | Refocus on Immunogenic Characteristics of Convalescent COVID-19 Challenged by Prototype SARS-CoV-2](https://pub.mdpi-res.com/vaccines/vaccines-11-00123/article_deploy/html/images/vaccines-11-00123-g002.png?1673949206)