Comparison of immunogenicity and protection efficacy of self-amplifying and circular mRNA vaccines for SARS-CoV-2
Oinam Ningthemmani Singh, Umang Berry, Garima Joshi, Tejeswara Rao Asuru, Kannan Chandrasekar, Sriram Narayanan, Puneet Srivastava, Mahima Tiwari, Souvick Chattopadhyay, Farha Mehdi, Bhisma Narayan Panda, Debasis Nayak, Shailendra Mani, Tripti Shrivastava, Gaurav Batra, , Milan Surjit
This study compares self-amplifying and circular mRNA vaccines for SARS-CoV-2, finding that circular mRNA induces stronger memory T-cell responses and is stable at higher temperatures.
iScience · Sep 4, 2025Peer-reviewedMicrobiology