Transaction ID 9471f89d5cc29f219aff9f08ec44e2548a6cbf7e41a40b4f0599543f72d7be7a

Memo transaction

Post memo More evidence that vaccines *should* give long term protection against current VOCs > neutralizing antibody (nAb) responses [...] persist for several months https://immunology.sciencemag.org/content/6/56/eabg6916.full