'Both ipsilateral and contralateral vaccination induce a strong immune response, but secondary boosting is more pronounced when choosing vaccine administration-routes that allows for drainage by the same lymph nodes used for priming.'
#Immunology #covid19 #vaccines #SARSCoV2
https://www.thelancet.com/journals/ebiom/article/PIIS2352-3964(23)00308-0/fulltext