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

Text availability

Article attribute

Article type

Publication date

Search Results

116 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Placebo-Controlled Trials of Covid-19 Vaccines - Why We Still Need Them.
WHO Ad Hoc Expert Group on the Next Steps for Covid-19 Vaccine Evaluation; Krause PR, Fleming TR, Longini IM, Peto R, Beral V, Bhargava B, Cravioto A, Cramer JP, Ellenberg SS, Figueroa JP, Halloran E, Henao-Restrepo AM, Ryan MJ, Levine MM, Nason M, Nohynek HM, Plotkin S, Rees H, Singh JA, Swaminathan S. WHO Ad Hoc Expert Group on the Next Steps for Covid-19 Vaccine Evaluation, et al. Among authors: krause pr. N Engl J Med. 2021 Jan 14;384(2):e2. doi: 10.1056/NEJMp2033538. Epub 2020 Dec 2. N Engl J Med. 2021. PMID: 33264543 No abstract available.
Considerations in boosting COVID-19 vaccine immune responses.
Krause PR, Fleming TR, Peto R, Longini IM, Figueroa JP, Sterne JAC, Cravioto A, Rees H, Higgins JPT, Boutron I, Pan H, Gruber MF, Arora N, Kazi F, Gaspar R, Swaminathan S, Ryan MJ, Henao-Restrepo AM. Krause PR, et al. Lancet. 2021 Oct 9;398(10308):1377-1380. doi: 10.1016/S0140-6736(21)02046-8. Epub 2021 Sep 14. Lancet. 2021. PMID: 34534516 Free PMC article. Review. No abstract available.
SARS-CoV-2 Variants and Vaccines.
Krause PR, Fleming TR, Longini IM, Peto R, Briand S, Heymann DL, Beral V, Snape MD, Rees H, Ropero AM, Balicer RD, Cramer JP, Muñoz-Fontela C, Gruber M, Gaspar R, Singh JA, Subbarao K, Van Kerkhove MD, Swaminathan S, Ryan MJ, Henao-Restrepo AM. Krause PR, et al. N Engl J Med. 2021 Jul 8;385(2):179-186. doi: 10.1056/NEJMsr2105280. Epub 2021 Jun 23. N Engl J Med. 2021. PMID: 34161052 Free PMC article.
COVID-19 vaccine trials should seek worthwhile efficacy.
Krause P, Fleming TR, Longini I, Henao-Restrepo AM, Peto R; World Health Organization Solidarity Vaccines Trial Expert Group. Krause P, et al. Lancet. 2020 Sep 12;396(10253):741-743. doi: 10.1016/S0140-6736(20)31821-3. Epub 2020 Aug 27. Lancet. 2020. PMID: 32861315 Free PMC article. No abstract available.
Viewpoint of a WHO Advisory Group Tasked to Consider Establishing a Closely-monitored Challenge Model of Coronavirus Disease 2019 (COVID-19) in Healthy Volunteers.
Levine MM, Abdullah S, Arabi YM, Darko DM, Durbin AP, Estrada V, Jamrozik E, Kremsner PG, Lagos R, Pitisuttithum P, Plotkin SA, Sauerwein R, Shi SL, Sommerfelt H, Subbarao K, Treanor JJ, Vrati S, King D, Balasingam S, Weller C, Aguilar AO, Cassetti MC, Krause PR, Restrepo AMH. Levine MM, et al. Among authors: krause pr. Clin Infect Dis. 2021 Jun 1;72(11):2035-2041. doi: 10.1093/cid/ciaa1290. Clin Infect Dis. 2021. PMID: 32857836 Free PMC article.
COVID-19 vaccine trials: The potential for "hybrid" analyses.
Fleming TR, Nason M, Krause PR, Longini IM, Henao-Restrepo AM. Fleming TR, et al. Among authors: krause pr. Clin Trials. 2021 Aug;18(4):391-397. doi: 10.1177/17407745211018613. Epub 2021 May 27. Clin Trials. 2021. PMID: 34041932 Free PMC article.
116 results