Evidence map›Paper›PMID 19093767›Full record

ReviewExpert review of vaccines2009

IMVAMUNE: modified vaccinia Ankara strain as an attenuated smallpox vaccine.

Jeffrey S Kennedy, Richard N Greenberg

Open access · greenAbstract readComparative StudyReview
In one paragraph

Review in Expert review of vaccines, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 2 pooled it
2.8field-weighted citation impact, top 8% 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

74 citing papers in PubMed, 2 syntheses or guidelines pooled it, 125 citations in OpenAlex.

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  10. Generating MVA-Vector Vaccine Candidates and Testing Them in Animal Models.Methods in molecular biology (Clifton, N.J.) · 2025
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14 more citing papers are in PubMed but not listed here.

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

2 authors at 2 institutions in 1 country.

Jeffrey S KennedyDivision of Infectious Diseases, Wadsworth Center, NYS Department of Health, Biggs Laboratory, C606, PO Box 509, Albany, NY 12201-0509, USA. jsk07@health.state.ny.us
Richard N Greenberg
Lexington VA Health Care System · USWadsworth Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Smallpox vaccines based on replicating vaccinia virus are known to elicit rare yet serious adverse events, particularly in human populations with immune deficiency, atopic dermatitis and at the extremes of age. A vaccine that induces protective immune responses equivalent to first-generation smallpox vaccines while reducing the risk for severe adverse events is critical for a national stockpile of smallpox vaccines. Modified vaccinia Ankara (MVA) has been proposed as an immediate solution for vaccination of high-risk individuals. Bavarian Nordic's vaccine MVA-BN (IMVAMUNE) is a MVA strain that is replication incompetent in mammalian cell lines. IMVAMUNE has been administered to more than 1900 human subjects to date, including high-risk populations (e.g., people diagnosed with atopic dermatitis or infected with HIV) in which standard replicating vaccines are contraindicated. We review the Phase I clinical trial safety profile and immune responses and compare them with other smallpox vaccines, including ACAM2000 and Dryvax.

Indexed as

Clinical Trials as TopicHumansSmallpox VaccineVaccines, Attenuatedsmallpox and monkeypox vaccine modified vaccinia ankara-bavarian nordicSmallpox VaccineVaccines, Attenuated

Identifiers

PMID19093767
PMCPMC9709931
OpenAlexW2136500185

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.