It's also consistent with other vaccines - for example, HPV vaccination confers better immune protection than a natural infection. See https://www.ncbi.nlm.nih.

It's also consistent with other vaccines - for example, HPV vaccination confers better immune protection than a natural infection. See https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4813740/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4813740/ vs. https://pubmed.ncbi.nlm.nih.gov/29029053/ https://pubmed.ncbi.nlm.nih.gov/29029053/