In this video, Dr. Paul Offit talks about the SARS-CoV-2 variants that will be used in 2024-2025 COVID-19 vaccines (JN1 and KP2) and why the mRNA and protein vaccines will have different variants. He also describes why it is unlikely to matter which vaccine a person gets despite the difference. The video also includes information about the history of variants used in COVID-19 vaccines and who determines which variants are used.
To learn more about vaccines, please visit vaccine.chop.edu.
8 июл 2024
