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 Custom Filters

Results by year

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

Year Number of Results
2016 1
2019 1
2020 4
2021 9
2022 1
2023 1
2024 3
2025 2

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

18 results

Results by year

Filters applied: . Clear all
Page 1
Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK.
Voysey M, Clemens SAC, Madhi SA, Weckx LY, Folegatti PM, Aley PK, Angus B, Baillie VL, Barnabas SL, Bhorat QE, Bibi S, Briner C, Cicconi P, Collins AM, Colin-Jones R, Cutland CL, Darton TC, Dheda K, Duncan CJA, Emary KRW, Ewer KJ, Fairlie L, Faust SN, Feng S, Ferreira DM, Finn A, Goodman AL, Green CM, Green CA, Heath PT, Hill C, Hill H, Hirsch I, Hodgson SHC, Izu A, Jackson S, Jenkin D, Joe CCD, Kerridge S, Koen A, Kwatra G, Lazarus R, Lawrie AM, Lelliott A, Libri V, Lillie PJ, Mallory R, Mendes AVA, Milan EP, Minassian AM, McGregor A, Morrison H, Mujadidi YF, Nana A, O'Reilly PJ, Padayachee SD, Pittella A, Plested E, Pollock KM, Ramasamy MN, Rhead S, Schwarzbold AV, Singh N, Smith A, Song R, Snape MD, Sprinz E, Sutherland RK, Tarrant R, Thomson EC, Török ME, Toshner M, Turner DPJ, Vekemans J, Villafana TL, Watson MEE, Williams CJ, Douglas AD, Hill AVS, Lambe T, Gilbert SC, Pollard AJ; Oxford COVID Vaccine Trial Group. Voysey M, et al. Lancet. 2021 Jan 9;397(10269):99-111. doi: 10.1016/S0140-6736(20)32661-1. Epub 2020 Dec 8. Lancet. 2021. PMID: 33306989 Free PMC article. Clinical Trial.
Safety and immunogenicity of the ChAdOx1 nCoV-19 vaccine against SARS-CoV-2: a preliminary report of a phase 1/2, single-blind, randomised controlled trial.
Folegatti PM, Ewer KJ, Aley PK, Angus B, Becker S, Belij-Rammerstorfer S, Bellamy D, Bibi S, Bittaye M, Clutterbuck EA, Dold C, Faust SN, Finn A, Flaxman AL, Hallis B, Heath P, Jenkin D, Lazarus R, Makinson R, Minassian AM, Pollock KM, Ramasamy M, Robinson H, Snape M, Tarrant R, Voysey M, Green C, Douglas AD, Hill AVS, Lambe T, Gilbert SC, Pollard AJ; Oxford COVID Vaccine Trial Group. Folegatti PM, et al. Lancet. 2020 Aug 15;396(10249):467-478. doi: 10.1016/S0140-6736(20)31604-4. Epub 2020 Jul 20. Lancet. 2020. PMID: 32702298 Free PMC article. Clinical Trial.
Early mucosal responses following a randomised controlled human inhaled infection with attenuated Mycobacterium bovis BCG.
Marshall JL, Satti I, Surakhy M, Harris SA, Morrison H, Wittenberg RE, Peralta Alvarez MP, Li S, Lopez Ramon R, Hoogkamer E, Salguero FJ, Ramos Lopez F, Mitton C, Cabrera Puig I, Powell Doherty R, Tanner R, Hinks TSC, Bettinson H, McShane H. Marshall JL, et al. Among authors: lopez ramon r. Nat Commun. 2025 May 29;16(1):4989. doi: 10.1038/s41467-025-60285-4. Nat Commun. 2025. PMID: 40442144 Free PMC article. Clinical Trial.
Safety, tolerability, viral kinetics, and immune correlates of protection in healthy, seropositive UK adults inoculated with SARS-CoV-2: a single-centre, open-label, phase 1 controlled human infection study.
Jackson S, Marshall JL, Mawer A, Lopez-Ramon R, Harris SA, Satti I, Hughes E, Preston-Jones H, Cabrera Puig I, Longet S, Tipton T, Laidlaw S, Doherty RP, Morrison H, Mitchell R, Tanner R, Ateere A, Stylianou E, Wu MS, Fredsgaard-Jones TPW, Breuer J, Rapeport G, Ferreira VM, Gleeson F, Pollard AJ, Carroll M, Catchpole A, Chiu C, McShane H; COV-CHIM01 study team. Jackson S, et al. Among authors: lopez ramon r. Lancet Microbe. 2024 Jul;5(7):655-668. doi: 10.1016/S2666-5247(24)00025-9. Epub 2024 May 1. Lancet Microbe. 2024. PMID: 38703782 Free PMC article. Clinical Trial.
Safety of a controlled human infection model of tuberculosis with aerosolised, live-attenuated Mycobacterium bovis BCG versus intradermal BCG in BCG-naive adults in the UK: a dose-escalation, randomised, controlled, phase 1 trial.
Satti I, Marshall JL, Harris SA, Wittenberg R, Tanner R, Lopez Ramon R, Wilkie M, Ramos Lopez F, Riste M, Wright D, Peralta Alvarez MP, Williams N, Morrison H, Stylianou E, Folegatti P, Jenkin D, Vermaak S, Rask L, Cabrera Puig I, Powell Doherty R, Lawrie A, Moss P, Hinks T, Bettinson H, McShane H. Satti I, et al. Among authors: lopez ramon r. Lancet Infect Dis. 2024 Aug;24(8):909-921. doi: 10.1016/S1473-3099(24)00143-9. Epub 2024 Apr 12. Lancet Infect Dis. 2024. PMID: 38621405 Free PMC article. Clinical Trial.
Controlled human malaria infection with a clone of Plasmodium vivax with high-quality genome assembly.
Minassian AM, Themistocleous Y, Silk SE, Barrett JR, Kemp A, Quinkert D, Nielsen CM, Edwards NJ, Rawlinson TA, Ramos Lopez F, Roobsoong W, Ellis KJ, Cho JS, Aunin E, Otto TD, Reid AJ, Bach FA, Labbé GM, Poulton ID, Marini A, Zaric M, Mulatier M, Lopez Ramon R, Baker M, Mitton CH, Sousa JC, Rachaphaew N, Kumpitak C, Maneechai N, Suansomjit C, Piteekan T, Hou MM, Khozoee B, McHugh K, Roberts DJ, Lawrie AM, Blagborough AM, Nugent FL, Taylor IJ, Johnson KJ, Spence PJ, Sattabongkot J, Biswas S, Rayner JC, Draper SJ. Minassian AM, et al. Among authors: lopez ramon r. JCI Insight. 2021 Dec 8;6(23):e152465. doi: 10.1172/jci.insight.152465. JCI Insight. 2021. PMID: 34609964 Free PMC article.
Reduced blood-stage malaria growth and immune correlates in humans following RH5 vaccination.
Minassian AM, Silk SE, Barrett JR, Nielsen CM, Miura K, Diouf A, Loos C, Fallon JK, Michell AR, White MT, Edwards NJ, Poulton ID, Mitton CH, Payne RO, Marks M, Maxwell-Scott H, Querol-Rubiera A, Bisnauthsing K, Batra R, Ogrina T, Brendish NJ, Themistocleous Y, Rawlinson TA, Ellis KJ, Quinkert D, Baker M, Lopez Ramon R, Ramos Lopez F, Barfod L, Folegatti PM, Silman D, Datoo M, Taylor IJ, Jin J, Pulido D, Douglas AD, de Jongh WA, Smith R, Berrie E, Noe AR, Diggs CL, Soisson LA, Ashfield R, Faust SN, Goodman AL, Lawrie AM, Nugent FL, Alter G, Long CA, Draper SJ. Minassian AM, et al. Among authors: lopez ramon r. Med. 2021 Jun 11;2(6):701-719.e19. doi: 10.1016/j.medj.2021.03.014. Med. 2021. PMID: 34223402 Free PMC article.
Phase 1/2 trial of SARS-CoV-2 vaccine ChAdOx1 nCoV-19 with a booster dose induces multifunctional antibody responses.
Barrett JR, Belij-Rammerstorfer S, Dold C, Ewer KJ, Folegatti PM, Gilbride C, Halkerston R, Hill J, Jenkin D, Stockdale L, Verheul MK, Aley PK, Angus B, Bellamy D, Berrie E, Bibi S, Bittaye M, Carroll MW, Cavell B, Clutterbuck EA, Edwards N, Flaxman A, Fuskova M, Gorringe A, Hallis B, Kerridge S, Lawrie AM, Linder A, Liu X, Madhavan M, Makinson R, Mellors J, Minassian A, Moore M, Mujadidi Y, Plested E, Poulton I, Ramasamy MN, Robinson H, Rollier CS, Song R, Snape MD, Tarrant R, Taylor S, Thomas KM, Voysey M, Watson MEE, Wright D, Douglas AD, Green CM, Hill AVS, Lambe T, Gilbert S, Pollard AJ; Oxford COVID Vaccine Trial Group. Barrett JR, et al. Nat Med. 2021 Feb;27(2):279-288. doi: 10.1038/s41591-020-01179-4. Epub 2020 Dec 17. Nat Med. 2021. PMID: 33335322 Clinical Trial.
Development of clinical immunity to Plasmodium vivax following repeat controlled human malaria infection.
Hou MM, Harding AC, Barber NM, Kundu P, Bach FA, Salkeld J, Themistocleous Y, Greenwood NM, Cho JS, Barrett JR, Nugent FL, Rawlinson TA, Hodgson SH, Khozoee B, Mac Lochlainn DJ, Cowan RE, Poulton ID, Baker M, Kingham L, Mitton CH, Platt A, Lopez Ramon R, Ramos Lopez F, Thomas M, Skinner K, Quinkert D, Pipini D, Lias AM, Bardelli M, Edwards NJ, Donnellan FR, Biswas S, Rayner JC, Nielsen CM, Silk SE, Draper SJ, Nahrendorf W, Spence PJ, Minassian AM. Hou MM, et al. Among authors: lopez ramon r. Nat Commun. 2025 Sep 25;16(1):8385. doi: 10.1038/s41467-025-63104-y. Nat Commun. 2025. PMID: 40998768 Free PMC article. Clinical Trial.
18 results