Reference health
Transmission of SARS-CoV-2 Delta Variant Among Vaccinated Healthcare Workers, Vietnam
6/6 checkable references clean · checked 2026-08-05
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
12 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 6 checked references that resolve
resolves10.1016/j.cell.2021.02.037
Evidence of escape of SARS-CoV-2 variant B.1.351 from natural and vaccine-induced sera
resolves10.2807/1560-7917.ES.2020.25.3.2000045
Detection of 2019 novel coronavirus (2019-nCoV) by real-time RT-PCR
resolves10.1038/s41564-020-0770-5
A dynamic nomenclature proposal for SARS-CoV-2 lineages to assist genomic epidemiology
resolves10.1093/molbev/msu300
IQ-TREE: A Fast and Effective Stochastic Algorithm for Estimating Maximum-Likelihood Phylogenies
resolves10.1038/s41587-020-0631-z
A SARS-CoV-2 surrogate virus neutralization test based on antibody-mediated blockage of ACE2–spike protein–protein interaction
The 12 references without a DOI — listed, not checked
no DOI — not checkedRapid displacement of SARS-CoV-2 variant B.1.1.7 by B.1.617.2 and P.1 in the United States
no DOI — not checkedNeutralising antibody activity against SARS-CoV-2 VOCs B.1.617.2 and B.1.351 by BNT162b2 vaccination
no DOI — not checkedref4
no DOI — not checkedThe natural history and transmission potential of asymptomatic SARS-CoV-2 infection
no DOI — not checkedref6
no DOI — not checkedref10
no DOI — not checkedref13
no DOI — not checkedref14
no DOI — not checkedDuration and key determinants of infectious virus shedding in hospitalized patients with coronavirus disease-2019 (COVID-19)
no DOI — not checkedref16
no DOI — not checkedCovid-19 Breakthrough Infections in Vaccinated Health Care Workers
no DOI — not checkedNeutralizing antibody levels are highly predictive of immune protection from symptomatic SARS-CoV-2 infection
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work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-08-05 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
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