Cutting Edge: Circulating Exosomes with COVID Spike Protein Are Induced by BNT162b2 (Pfizer–BioNTech) Vaccination prior to Development of Antibodies: A Novel Mechanism for Immune Activation by mRNA Vaccines

Sandhya Bansal; Sudhir Perincheri; Timothy Fleming; Christin Poulson;Brian Tiffany;Ross M. Bremner; Thalachallour Mohanakumar J Immunol (2021) 207 (10): 2405–2410.https://doi.org/10.4049/jimmunol.2100637 Abstract Severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) causes severe acute respiratory…[...]