Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1946 1
1972 1
1974 1
1998 2
2000 1
2001 1
2002 2
2003 1
2004 3
2005 7
2006 4
2007 6
2008 6
2009 5
2010 10
2011 9
2012 6
2013 5
2014 2
2015 6
2016 9
2017 5
2018 4
2019 6
2020 14
2021 24
2022 32
2023 18
2024 6

Text availability

Article attribute

Article type

Publication date

Search Results

183 results

Results by year

Filters applied: . Clear all
Page 1
Severe COVID-19 outcomes after full vaccination of primary schedule and initial boosters: pooled analysis of national prospective cohort studies of 30 million individuals in England, Northern Ireland, Scotland, and Wales.
Agrawal U, Bedston S, McCowan C, Oke J, Patterson L, Robertson C, Akbari A, Azcoaga-Lorenzo A, Bradley DT, Fagbamigbe AF, Grange Z, Hall ECR, Joy M, Katikireddi SV, Kerr S, Ritchie L, Murphy S, Owen RK, Rudan I, Shah SA, Simpson CR, Torabi F, Tsang RSM, de Lusignan S, Lyons RA, O'Reilly D, Sheikh A. Agrawal U, et al. Among authors: simpson cr. Lancet. 2022 Oct 15;400(10360):1305-1320. doi: 10.1016/S0140-6736(22)01656-7. Lancet. 2022. PMID: 36244382 Free PMC article.
Neonatal and maternal outcomes following SARS-CoV-2 infection and COVID-19 vaccination: a population-based matched cohort study.
Lindsay L, Calvert C, Shi T, Carruthers J, Denny C, Donaghy J, Hopcroft LEM, Hopkins L, Goulding A, McLaughlin T, Moore E, Taylor B, Bhaskaran K, Katikireddi SV, McCabe R, McCowan C, Simpson CR, Robertson C, Sheikh A, Wood R, Stock SJ. Lindsay L, et al. Among authors: simpson cr. Nat Commun. 2023 Aug 29;14(1):5275. doi: 10.1038/s41467-023-40965-9. Nat Commun. 2023. PMID: 37644002 Free PMC article.
Implications for COVID-19 vaccine uptake: A systematic review.
Adu P, Poopola T, Medvedev ON, Collings S, Mbinta J, Aspin C, Simpson CR. Adu P, et al. Among authors: simpson cr. J Infect Public Health. 2023 Mar;16(3):441-466. doi: 10.1016/j.jiph.2023.01.020. Epub 2023 Jan 30. J Infect Public Health. 2023. PMID: 36738689 Free PMC article. Review.
Genomic Evidence of In-Flight Transmission of SARS-CoV-2 Despite Predeparture Testing.
Swadi T, Geoghegan JL, Devine T, McElnay C, Sherwood J, Shoemack P, Ren X, Storey M, Jefferies S, Smit E, Hadfield J, Kenny A, Jelley L, Sporle A, McNeill A, Reynolds GE, Mouldey K, Lowe L, Sonder G, Drummond AJ, Huang S, Welch D, Holmes EC, French N, Simpson CR, de Ligt J. Swadi T, et al. Among authors: simpson cr. Emerg Infect Dis. 2021 Mar;27(3):687-693. doi: 10.3201/eid2703.204714. Epub 2021 Jan 5. Emerg Infect Dis. 2021. PMID: 33400642 Free PMC article. Review.
Effectiveness of Influenza Vaccines in Asthma: A Systematic Review and Meta-Analysis.
Vasileiou E, Sheikh A, Butler C, El Ferkh K, von Wissmann B, McMenamin J, Ritchie L, Schwarze J, Papadopoulos NG, Johnston SL, Tian L, Simpson CR. Vasileiou E, et al. Among authors: simpson cr. Clin Infect Dis. 2017 Oct 15;65(8):1388-1395. doi: 10.1093/cid/cix524. Clin Infect Dis. 2017. PMID: 28591866 Free PMC article. Review.
Caveats in reporting of national vaccine uptake.
Millington T, Morrison K, Jeffrey K, Sullivan C, Kurdi A, Fagbamigbe AF, Swallow B, Shi T, Shah SA, Kerr S, Simpson CR, Ritchie LD, Robertson C, Sheikh A, Rudan I. Millington T, et al. Among authors: simpson cr. J Glob Health. 2024 Feb 9;14:03006. doi: 10.7189/jogh.14.03006. J Glob Health. 2024. PMID: 38330197 Free PMC article. No abstract available.
183 results