Infection with the SARS-CoV-2 Delta Variant is Associated with Higher Infectious Virus Loads Compared to the Alpha Variant in both Unvaccinated and Vaccinated Individuals.
medRxiv. 2021 Aug 20:2021.08.15.21262077. doi: 10.1101/2021.08.15.21262077. Preprint.
medRxiv. 2021.
PMID: 34462756
Free PMC article.
Updated.