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
1967 1
1982 1
1986 1
1987 1
1990 2
1991 1
1992 3
1994 1
1999 1
2000 2
2001 1
2003 4
2004 2
2005 3
2006 4
2007 3
2008 3
2009 5
2010 11
2011 15
2012 11
2013 9
2014 17
2015 8
2016 14
2017 25
2018 25
2019 27
2020 27
2021 32
2022 44
2023 55
2024 36

Text availability

Article attribute

Article type

Publication date

Search Results

343 results

Results by year

Filters applied: . Clear all
Page 1
Efficacy and Safety of the mRNA-1273 SARS-CoV-2 Vaccine.
Baden LR, El Sahly HM, Essink B, Kotloff K, Frey S, Novak R, Diemert D, Spector SA, Rouphael N, Creech CB, McGettigan J, Khetan S, Segall N, Solis J, Brosz A, Fierro C, Schwartz H, Neuzil K, Corey L, Gilbert P, Janes H, Follmann D, Marovich M, Mascola J, Polakowski L, Ledgerwood J, Graham BS, Bennett H, Pajon R, Knightly C, Leav B, Deng W, Zhou H, Han S, Ivarsson M, Miller J, Zaks T; COVE Study Group. Baden LR, et al. N Engl J Med. 2021 Feb 4;384(5):403-416. doi: 10.1056/NEJMoa2035389. Epub 2020 Dec 30. N Engl J Med. 2021. PMID: 33378609 Free PMC article. Clinical Trial.
Shigella.
Aslam A, Okafor CN. Aslam A, et al. Among authors: okafor cn. 2022 Aug 8. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2022 Aug 8. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 29493962 Free Books & Documents.
Imaging of Microcephaly.
Okafor C, Kanekar S. Okafor C, et al. Clin Perinatol. 2022 Sep;49(3):693-713. doi: 10.1016/j.clp.2022.04.004. Clin Perinatol. 2022. PMID: 36113930 Review.
Perinephric Abscess.
Okafor CN, Onyeaso EE. Okafor CN, et al. 2023 Aug 14. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2023 Aug 14. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 30725621 Free Books & Documents.
Travelers Diarrhea.
Dunn N, Okafor CN. Dunn N, et al. Among authors: okafor cn. 2023 Jul 4. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2023 Jul 4. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 29083755 Free Books & Documents.
Orthostatic Syncope.
Momodu II, Okafor CN. Momodu II, et al. Among authors: okafor cn. 2023 Jul 3. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2023 Jul 3. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 30725970 Free Books & Documents.
Efficacy and Safety of NVX-CoV2373 in Adults in the United States and Mexico.
Dunkle LM, Kotloff KL, Gay CL, Áñez G, Adelglass JM, Barrat Hernández AQ, Harper WL, Duncanson DM, McArthur MA, Florescu DF, McClelland RS, Garcia-Fragoso V, Riesenberg RA, Musante DB, Fried DL, Safirstein BE, McKenzie M, Jeanfreau RJ, Kingsley JK, Henderson JA, Lane DC, Ruíz-Palacios GM, Corey L, Neuzil KM, Coombs RW, Greninger AL, Hutter J, Ake JA, Smith K, Woo W, Cho I, Glenn GM, Dubovsky F; 2019nCoV-301 Study Group. Dunkle LM, et al. N Engl J Med. 2022 Feb 10;386(6):531-543. doi: 10.1056/NEJMoa2116185. Epub 2021 Dec 15. N Engl J Med. 2022. PMID: 34910859 Free PMC article. Clinical Trial.
Efficacy of the mRNA-1273 SARS-CoV-2 Vaccine at Completion of Blinded Phase.
El Sahly HM, Baden LR, Essink B, Doblecki-Lewis S, Martin JM, Anderson EJ, Campbell TB, Clark J, Jackson LA, Fichtenbaum CJ, Zervos M, Rankin B, Eder F, Feldman G, Kennelly C, Han-Conrad L, Levin M, Neuzil KM, Corey L, Gilbert P, Janes H, Follmann D, Marovich M, Polakowski L, Mascola JR, Ledgerwood JE, Graham BS, August A, Clouting H, Deng W, Han S, Leav B, Manzo D, Pajon R, Schödel F, Tomassini JE, Zhou H, Miller J; COVE Study Group. El Sahly HM, et al. N Engl J Med. 2021 Nov 4;385(19):1774-1785. doi: 10.1056/NEJMoa2113017. Epub 2021 Sep 22. N Engl J Med. 2021. PMID: 34551225 Free PMC article. Clinical Trial.
Travelers Diarrhea (Nursing).
Dunn N, Okafor CN, Knizel JE. Dunn N, et al. Among authors: okafor cn. 2023 Jul 4. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2023 Jul 4. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 33760491 Free Books & Documents.
343 results