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20 results for “breakthrough infection”

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zenodo36/100

SARS-CoV-2 vaccine breakthrough infections by Omicron and Delta variants in healthcare workers

<p>An observational prospective cohort study was conducted in vaccinated employees with acute SARS-CoV-2 infection between October 2021 and February 2022. Serological and molecular testing was performed to determine SARS-CoV-2 viral load, lineage, antibody levels, and neutral-ising antibody titres. A total of 571 (9.7%) employees experienced SARS-CoV-2 breakthrough infections during the enrolment period, of which 81 were included. The majority (n=79, 97.5%) was symptomatic and most (n=75, 92.6%) showed Ct-values &lt; 30 in RT-PCR assays. Twenty-four (30%) remained PCR-positive for &gt; 15 days. Neutralizing antibody titres were strongest for the wildtype, intermediate for Delta and lowest for Omicron variants. Omicron infections occurred at higher anti-RBD-IgG serum levels (p= 0.00001) and showed a trend for higher viral loads (p=0.14, median Ct-difference 4.3, 95% CI [-2.5-10.5]). For both variants, viral loads were signifi-cantly higher in participants with lower anti-RBD-IgG serum levels (p=0.02).&nbsp;</p>

opencc-by-4.0Mar 2023View details →
ClinicalTrials.gov36/100

Follow up of Thai Adult Volunteers With Breakthrough HIV Infection After Participation in a Preventive HIV Vaccine Trial

ClinicalTrials.gov study NCT00337181. IPD Sharing: NO. Countries: 1. Publications: 1.

closedIPD-NOFeb 2026View details →
dryad36/100

Pregnancy and lactation induce distinct immune responses to COVID-19 booster vaccination and SARS-CoV-2 breakthrough infection

Open the record for dataset details and reuse information.

publicMay 2025View details →
zenodo32/100

Neutralizing immunity in vaccine breakthrough infections from the SARS-CoV-2 Omicron and Delta variants

<p>Scripts and metadata used in the analysis of the manuscript,&nbsp;<em>Neutralizing immunity in vaccine breakthrough infections from the SARS-CoV-2 Omicron and Delta variants.</em></p>

opencc-by-4.0Jan 2022View details →
zenodo32/100

Dataset for "Glycaemic control is associated with SARS-CoV-2 breakthrough infections in vaccinated patients with Type 2 diabetes"

<p>Dataset for &quot;Glycaemic control is associated with SARS-CoV-2 breakthrough infections in vaccinated patients with Type 2 diabetes&quot;</p>

opencc-by-4.0Apr 2022View details →
zenodo32/100

Correlates of protection and viral load trajectories in omicron breakthrough infections in triple vaccinated healthcare workers

<p>Source data to figure 2-S1 and table S1 in manuscript entitled&nbsp;<strong><em>Correlates of protection and viral load trajectories in omicron breakthrough infections in triple vaccinated healthcare workers</em>, </strong>Nature Communications, 2023.<strong>&nbsp;</strong></p>

opencc-by-4.0Jan 2023View details →
ClinicalTrials.gov32/100

HCMV Breakthrough Infections During Letermovir Prophylaxis

ClinicalTrials.gov study NCT06339892. IPD Sharing: NO. Countries: 1. Publications: 2.

closedIPD-NOFeb 2026View details →
ClinicalTrials.gov32/100

IH Convidecia as Second Booster Dose Against Breakthrough Infections

ClinicalTrials.gov study NCT05517642. IPD Sharing: Not stated. Countries: 1. Publications: 1.

restrictedIPD-UNDECIDEDFeb 2026View details →
ClinicalTrials.gov28/100

COVID-19 Vaccination and Breakthrough Infections Among Persons With Immunocompromising Conditions in the United States

ClinicalTrials.gov study NCT05020145. IPD Sharing: NO. Countries: 1. Publications: 0.

closedIPD-NOFeb 2026View details →
geo24/100

Eosinophils protect against SARS-CoV-2 following a vaccine breakthrough infection

GEO Series GSE274118. Mus musculus. 6 samples. Type: Expression profiling by high throughput sequencing.

openGEO-OpenAug 2025View details →
geo24/100

Single-cell transcriptome of PBMC response to Omicron breakthrough infection

GEO Series GSE248556. Homo sapiens. 45 samples. Type: Expression profiling by high throughput sequencing.

openGEO-OpenDec 2024View details →
geo24/100

Long-term effects of Omicron BA.2 breakthrough infection on immunity-metabolism balance: a 6-month prospective study

GEO Series GSE240694. Homo sapiens. 9 samples. Type: Expression profiling by high throughput sequencing.

openGEO-OpenAug 2023View details →
geo24/100

Symptomatic SARS-CoV-2 breakthrough infections broaden the repertoire of Spike-reactive CD4 T cells

GEO Series GSE311993. Homo sapiens. 69 samples. Type: Expression profiling by high throughput sequencing.

openGEO-OpenDec 2025View details →
geo24/100

Prior vaccination prevents overactivation of innate immune responses during COVID-19 breakthrough infection

GEO Series GSE261862. Homo sapiens. 16 samples. Type: Expression profiling by high throughput sequencing.

openGEO-OpenJan 2025View details →
geo24/100

Breakthrough infections by SARS-CoV-2 variants boost cross-reactive hybrid immune responses in mRNA-vaccinated Golden Syrian Hamsters

GEO Series GSE246866. Mesocricetus auratus. 60 samples. Type: Expression profiling by high throughput sequencing.

openGEO-OpenDec 2023View details →
geo24/100

Inflammasome activation and oxidative stress in SARS-CoV-2 breakthrough infection and symptomatic rebound

GEO Series GSE304891. Homo sapiens. 15 samples. Type: Expression profiling by high throughput sequencing.

openGEO-OpenJan 2026View details →
geo24/100

Characterization of SARS-CoV-2–Specific B Cell Responses in Breakthrough and Multiple Infection Cohorts

GEO Series GSE304643. Homo sapiens. 5 samples. Type: Expression profiling by high throughput sequencing.

openGEO-OpenSep 2025View details →
ClinicalTrials.gov24/100

COVID-19 Breakthrough Infection in Fully Vaccinated People and in People Who Received a Booster Dose

ClinicalTrials.gov study NCT05392075. IPD Sharing: NO. Countries: 1. Publications: 0.

closedIPD-NOFeb 2026View details →
ClinicalTrials.gov24/100

Breakthrough Invasive Mold Infections Under Posaconazole Prophylaxis (BIMI)

ClinicalTrials.gov study NCT04720144. IPD Sharing: Not stated. Countries: 3. Publications: 0.

restrictedIPD-UNDECIDEDFeb 2026View details →
geo20/100

Single-cell characteristics of longitudinal immune profiling in subjects with breakthrough infections caused by Omicron BA.5 sublineages

GEO Series GSE248669. Homo sapiens. 16 samples. Type: Expression profiling by high throughput sequencing.

openGEO-OpenJan 2025View details →

ScienceDex guides

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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.

Compare curated datasets

Allen Brain Atlas

Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

Annotated Behaviour and Observability Dataset (ABODe)

ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

DANDI Archive for NWB datasets

DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

International Brain Laboratory public data

The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

OpenNeuro

OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record