The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.
Vaccine optimization for COVID-19: Who to vaccinate first?
Open accessPublished version of a preprint
Abstract
The optimal use of COVID-19 vaccine depends mainly on how efficacious the vaccine is and how many doses are available.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Kennedy, J., & Eberhart, R. (2002) · Proceedings of ICNN'95 - International Conference on Neural Networks · doi:10.1109/icnn.1995.488968 · Cited by 58,192
SciPy 1.0: fundamental algorithms for scientific computing in Python
Virtanen, P., Gommers, R., Oliphant, T. E., Haberland, M., Reddy, T., Cournapeau, D., Burovski, E., Peterson, P., Weckesser, W., Bright, J., et al. (2020) · Nature Methods · doi:10.1038/s41592-019-0686-2 · Cited by 38,430
Early transmission dynamics in Wuhan, China, of novel coronavirus-infected pneumonia
Li, Q., Guan, X., Wu, P., Wang, X., Zhou, L., Tong, Y., Ren, R., Leung, K. S. M., Lau, E. H. Y., Wong, J. Y., et al. (2020) · New England Journal of Medicine · doi:10.1056/nejmoa2001316 · Cited by 16,575
SciPy 1.0: fundamental algorithms for scientific computing in Python
Virtanen, P., Gommers, R., Oliphant, T. E., Haberland, M., Reddy, T., Cournapeau, D., Burovski, E., Peterson, P., Weckesser, W., Bright, J., et al. (2019) · Apollo - University of Cambridge Repository · doi:10.17863/cam.64134 · Cited by 10,460
Lauer, S. A., Grantz, K. H., Bi, Q., Jones, F. K., Zheng, Q., Meredith, H. R., Azman, A. S., Reich, N. G., & Lessler, J. (2020) · Annals of Internal Medicine · doi:10.7326/m20-0504 · Cited by 5,970
Wu, J. T., Leung, K., & Leung, G. M. (2020) · The Lancet · doi:10.1016/s0140-6736(20)30260-9 · Cited by 4,389
Temporal dynamics in viral shedding and transmissibility of COVID-19
He, X., Lau, E. H. Y., Wu, P., Deng, X., Wang, J., Hao, X., Lau, Y. C., Wong, J. Y., Guan, Y., Tan, X., et al. (2020) · Nature Medicine · doi:10.1038/s41591-020-0869-5 · Cited by 4,247
Ferguson, N. M., Laydon, D. J., Nedjati-Gilani, G. L., Imai, N., Ainslie, K. E. C., Baguelin, M., Bhatia, S., Boonyasiri, A., Cucunubá, Z. M., Cuomo-Dannenburg, G., et al. (2020) · Spiral (Imperial College London) · doi:10.25561/77482 · Cited by 3,281
Clinical and immunological assessment of asymptomatic SARS-CoV-2 infections
Long, Q.-X., Tang, X.-J., Shi, Q.-L., Li, Q., Deng, H.-J., Yuan, J., Hu, J.-L., Xu, W., Zhang, Y., Lv, F.-J., et al. (2020) · Nature Medicine · doi:10.1038/s41591-020-0965-6 · Cited by 2,686
SARS-CoV-2 Infection in Children
Lu, X., Zhang, L., Du, H., Zhang, J., Li, Y. Y., Qu, J., Zhang, W., Wang, Y., Bao, S., Li, Y., et al. (2020) · New England Journal of Medicine · doi:10.1056/nejmc2005073 · Cited by 2,431
Research works printed but not linked: 6
- R. Cohen, C. Jung, N. Ouldali, A. Sellam, C. Batard, F. Cahn-Sellem, A. Elbez, A. Wollner, O. Romain, F. Corrard, S. Aberrane, N. Soismier, R. Creidy, M. Smati-Lafarge, O. Launay, S. Bechet, E. Varon, C. Levy, Assessment of spread of SARS-CoV-2 by RT-PCR and concomitant serology in children in a region heavily affected by COVID-19 pandemic. medRxiv 2020.06.12.20129221 (2020).
- Pfizer A phase 1/2/3 placebo-controlled randomized observer-blind dose-finding study to evaluate the safety tolerability immunogenicity and efficacy of SARS-CoV-2 RNA vaccine candidates against COVID-19 in healthy individuals (2020) pp. 1–137.
- Q.-L. Jing, M.-J. Liu, J. Yuan, Z.-B. Zhang, A.-R. Zhang, N. E. Dean, L. Luo, M. Ma, I. Longini, E. Kenah, Y. Lu, Y. Ma, N. Jalali, L.-Q. Fang, Z.-C. Yang, Y. Yang, Household secondary attack rate of COVID-19 and associated determinants. medRxiv 2020.04.11.20056010 (2020).
- S. M. Bartsch, K. J. O’Shea, M. C. Ferguson, M. E. Bottazzi, S. N. Cox, U. Strych, J. A. McKinnell, P. T. Wedlock, S. S. Siegmund, P. J. Hotez, B. Y. Lee, How efficacious must a COVID-19 coronavirus vaccine be to prevent or stop an epidemic by itself. medRxiv 2020.05.29.20117184 (2020).
- 10.1016/0025-5564(78)90023-8 · doi:10.1016/0025-5564(78)90023-8
- 10.1371/journal.pone.0013767 · doi:10.1371/journal.pone.0013767
Cited by
Model-informed COVID-19 vaccine prioritization strategies by age and serostatus
Bubar, K. M., Reinholt, K., Kissler, S. M., Lipsitch, M., Cobey, S., Grad, Y. H., & Larremore, D. B. (2021) · Science · doi:10.1126/science.abe6959 · Cited by 775
(2021) · doi:10.1016/j.vaccine.2021.04.002 · Cited by 101
A model and predictions for COVID-19 considering population behavior and vaccination
Usherwood, T., LaJoie, Z., & Srivastava, V. (2021) · Scientific Reports · doi:10.1038/s41598-021-91514-7 · Cited by 74
How to coordinate vaccination and social distancing to mitigate SARS-CoV-2 outbreaks
Grundel, S., Heyder, S., Hotz, T., Ritschel, T. K. S., Sauerteig, P., & Worthmann, K. (2020) · doi:10.1101/2020.12.22.20248707 · Cited by 40
Metadata
- Authors
- Matrajt, L., Eaton, J., Leung, T., & Brown, E. R.
- Venue
- Science Advances
- Published
- 2021-02-05
- Volume
- 7
- Issue
- 6
- ISSN
- 2375-2548 (ISSN-L)
- OpenAlex
- W3128418047
- Cited by
- 419
- References
- 42
- FWCI
- 35.98
- Type
- journal article
- Language
- en
- Open access
- gold
- Funders
- National Institute of Allergy and Infectious Diseases (1 UM1 AI148684-01)
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Vaccine optimization for COVID-19: Who to vaccinate first? https://app.cochat.ai/papers/10.1126/sciadv.abf1374
- The paper
- Matrajt, L., Eaton, J., Leung, T., & Brown, E. R. (2021). Vaccine optimization for COVID-19: Who to vaccinate first? Science Advances. https://doi.org/10.1126/sciadv.abf1374
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.