Immunogenicity and Reactogenicity of Vaccine Boosters after Ad26.COV2.S Priming.
N Engl J Med. 2022 Mar 10;386(10):951-963. doi: 10.1056/NEJMoa2116747. Epub 2022 Jan 19.
N Engl J Med. 2022.
PMID: 35045226
Free PMC article.
Clinical Trial.