4. SARS-CoV-2 SApNP vaccines induce long-term lymph node follicle retention.(A, B) S2GHR2-presenting I3C01v9 SApNP vaccine distribution in a lymph node 12 h after (A) a
4. SARS-CoV-2 SApNP vaccines induce long-term lymph node follicle retention.(A, B) S2GHR2-presenting I3C01v9 SApNP vaccine distribution in a lymph node 12 h after (A) a