Evidence map›Paper›PMID 34161189›Full record

ArticleHuman vaccines & immunotherapeutics2021

Emerging SARS-CoV-2 variants: impact on vaccine efficacy and neutralizing antibodies.

Khan Sharun, Ruchi Tiwari, Kuldeep Dhama, Talha Bin Emran, Ali A Rabaan, Abbas Al Mutair

Open access · greenAbstract read
In one paragraph

Article in Human vaccines & immunotherapeutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.9field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 50 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 4 countries.

Khan SharunDivision of Surgery, ICAR-Indian Veterinary Research Institute, Uttar Pradesh, India.ORCID 0000-0003-1040-3746
Ruchi TiwariDepartment of Veterinary Microbiology and Immunology, College of Veterinary Sciences, Uttar Pradesh Pandit Deen Dayal Upadhyaya Pashu Chikitsa Vigyan Vishwavidyalaya Evam Go Anusandhan Sansthan (DUVASU), Mathura, India.ORCID 0000-0001-6897-3472
Kuldeep DhamaDivision of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India.ORCID 0000-0001-7469-4752
Talha Bin EmranDepartment of Pharmacy, BGC Trust University Bangladesh, Chittagong, Bangladesh.ORCID 0000-0003-3188-2272
Ali A RabaanMolecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia.ORCID 0000-0002-6774-9847
Abbas Al MutairResearch Center, Almoosa Specialist Hospital, AlAhsa, Saudi Arabia.
Indian Veterinary Research Institute · INBGC Trust University Bangladesh · BDSaudi Aramco Medical Services Organization · SAUniversity of Wollongong · AUUttar Pradesh Pandit Deen Dayal Upadhyaya Pashu Chikitsa Vigyan Vishwavidyalaya Evam Go-Anusandhan Sansthan · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genetic variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have been emerging and circulating in different parts of the world from the beginning of the coronavirus disease (COVID-19) pandemic. Variants are divided into three classes: variant of interest, variant of concern, and variant of high consequence depending on its impact on the transmission, disease severity, diagnostics, vaccines, and therapeutics. The variants of concern include the United Kingdom variant (B.1.1.7), South Africa variant (B.1.351), two related California variants (B.1.427 and B.1.429), and Brazil variant (P.1). These SARS-CoV-2 variants have a direct impact on the available COVID-19 vaccines and immunotherapeutics as they can alter the neutralizing activity of vaccine-elicited antibodies and monoclonal antibodies resulting in mild-to-substantial loss of efficacy. There is a need to establish surveillance systems that can monitor the emergence of novel SARS-CoV-2 variants worldwide.

Indexed as

Antibodies, NeutralizingCOVID-19COVID-19 VaccinesHumansSARS-CoV-2Antibodies, NeutralizingCOVID-19 VaccinesCOVID-19neutralizing antibodiesSARS-CoV-2vaccine efficacyvariant of concernvariants

Identifiers

PMID34161189
PMCPMC8240541
OpenAlexW3176474653

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.