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Page 1
Evaluating the Test-Negative Design for COVID-19 Vaccine Effectiveness Using Randomized Trial Data: A Secondary Cross-Protocol Analysis of 5 Randomized Clinical Trials.
Andrews LIB, Halloran ME, Neuzil KM, van der Laan L, Huang Y, Andriesen J, Patel M, Fisher LH, Janes H, Rouphael N, Walsh SR, Theodore DA, Tieu HV, Sobieszczyk M, El Sahly HM, Baden LR, Falsey AR, Campbell TB, Kelley CF, Healy CM, Immergluck L, Luft B, Hirsch I, de Bruyn G, Truyers C, Priddy F, Sumner KM, Flannery B, Follmann D, Gilbert PB; COVID-19 Prevention Network (CoVPN). Andrews LIB, et al. JAMA Netw Open. 2025 May 1;8(5):e2512763. doi: 10.1001/jamanetworkopen.2025.12763. JAMA Netw Open. 2025. PMID: 40434773 Free PMC article.
A Gram-negative-selective antibiotic that spares the gut microbiome.
Muñoz KA, Ulrich RJ, Vasan AK, Sinclair M, Wen PC, Holmes JR, Lee HY, Hung CC, Fields CJ, Tajkhorshid E, Lau GW, Hergenrother PJ. Muñoz KA, et al. Among authors: ulrich rj. Nature. 2024 Jun;630(8016):429-436. doi: 10.1038/s41586-024-07502-0. Epub 2024 May 29. Nature. 2024. PMID: 38811738 Free PMC article.
SARS-CoV-2 Viral Load in the Nasopharynx at Time of First Infection Among Unvaccinated Individuals: A Secondary Cross-Protocol Analysis of 4 Randomized Trials.
Fisher LH, Kee JJ, Liu A, Espinosa CM, Randhawa AK, Ludwig J, Magaret CA, Robinson ST, Gilbert PB, Hyrien O, Kublin JG, Rouphael N, Falsey AR, Sobieszczyk ME, El Sahly HM, Grinsztejn B, Gray GE, Kotloff KL, Gay CL, Leav B, Hirsch I, Struyf F, Dunkle LM, Neuzil KM, Corey L, Huang Y, Goepfert PA, Walsh SR, Baden LR, Janes H; COVID-19 Prevention Network (CoVPN). Fisher LH, et al. JAMA Netw Open. 2024 May 1;7(5):e2412835. doi: 10.1001/jamanetworkopen.2024.12835. JAMA Netw Open. 2024. PMID: 38780941 Free PMC article.
Microbiota and metabolic adaptation shape Staphylococcus aureus virulence and antimicrobial resistance during intestinal colonization.
Zhou C, Pawline MB, Pironti A, Morales SM, Perault AI, Ulrich RJ, Podkowik M, Lejeune A, DuMont A, Stubbe FX, Korman A, Jones DR, Schluter J, Richardson AR, Fey PD, Drlica K, Cadwell K, Torres VJ, Shopsin B. Zhou C, et al. Among authors: ulrich rj. bioRxiv [Preprint]. 2024 May 11:2024.05.11.593044. doi: 10.1101/2024.05.11.593044. bioRxiv. 2024. PMID: 38766195 Free PMC article. Preprint.
Quorum-sensing agr system of Staphylococcus aureus primes gene expression for protection from lethal oxidative stress.
Podkowik M, Perault AI, Putzel G, Pountain A, Kim J, DuMont AL, Zwack EE, Ulrich RJ, Karagounis TK, Zhou C, Haag AF, Shenderovich J, Wasserman GA, Kwon J, Chen J, Richardson AR, Weiser JN, Nowosad CR, Lun DS, Parker D, Pironti A, Zhao X, Drlica K, Yanai I, Torres VJ, Shopsin B. Podkowik M, et al. Among authors: ulrich rj. Elife. 2024 Apr 30;12:RP89098. doi: 10.7554/eLife.89098. Elife. 2024. PMID: 38687677 Free PMC article.
Prophage-encoded methyltransferase drives adaptation of community-acquired methicillin-resistant Staphylococcus aureus.
Ulrich RJ, Podkowik M, Tierce R, Irnov I, Putzel G, Samhadaneh N, Lacey KA, Boff D, Morales SM, Makita S, Karagounis TK, Zwack EE, Zhou C, Kim R, Drlica K, Pironti A, van Bakel H, Torres VJ, Shopsin B. Ulrich RJ, et al. bioRxiv [Preprint]. 2024 Apr 17:2024.04.17.589803. doi: 10.1101/2024.04.17.589803. bioRxiv. 2024. PMID: 38659881 Free PMC article. Preprint.
Author Correction: Mortality outcomes with hydroxychloroquine and chloroquine in COVID-19 from an international collaborative meta-analysis of randomized trials.
Axfors C, Schmitt AM, Janiaud P, Van't Hooft J, Abd-Elsalam S, Abdo EF, Abella BS, Akram J, Amaravadi RK, Angus DC, Arabi YM, Azhar S, Baden LR, Baker AW, Belkhir L, Benfield T, Berrevoets MAH, Chen CP, Chen TC, Cheng SH, Cheng CY, Chung WS, Cohen YZ, Cowan LN, Dalgard O, de Almeida E Val FF, de Lacerda MVG, de Melo GC, Derde L, Dubee V, Elfakir A, Gordon AC, Hernandez-Cardenas CM, Hills T, Hoepelman AIM, Huang YW, Igau B, Jin R, Jurado-Camacho F, Khan KS, Kremsner PG, Kreuels B, Kuo CY, Le T, Lin YC, Lin WP, Lin TH, Lyngbakken MN, McArthur C, McVerry BJ, Meza-Meneses P, Monteiro WM, Morpeth SC, Mourad A, Mulligan MJ, Murthy S, Naggie S, Narayanasamy S, Nichol A, Novack LA, O'Brien SM, Okeke NL, Perez L, Perez-Padilla R, Perrin L, Remigio-Luna A, Rivera-Martinez NE, Rockhold FW, Rodriguez-Llamazares S, Rolfe R, Rosa R, Røsjø H, Sampaio VS, Seto TB, Shahzad M, Soliman S, Stout JE, Thirion-Romero I, Troxel AB, Tseng TY, Turner NA, Ulrich RJ, Walsh SR, Webb SA, Weehuizen JM, Velinova M, Wong HL, Wrenn R, Zampieri FG, Zhong W, Moher D, Goodman SN, Ioannidis JPA, Hemkens LG. Axfors C, et al. Among authors: ulrich rj. Nat Commun. 2024 Feb 5;15(1):1075. doi: 10.1038/s41467-024-45360-6. Nat Commun. 2024. PMID: 38316844 Free PMC article. No abstract available.
mRNA COVID-19 vaccine elicits potent adaptive immune response without the acute inflammation of SARS-CoV-2 infection.
Ivanova EN, Shwetar J, Devlin JC, Buus TB, Gray-Gaillard S, Koide A, Cornelius A, Samanovic MI, Herrera A, Mimitou EP, Zhang C, Karmacharya T, Desvignes L, Ødum N, Smibert P, Ulrich RJ, Mulligan MJ, Koide S, Ruggles KV, Herati RS, Koralov SB. Ivanova EN, et al. Among authors: ulrich rj. iScience. 2023 Nov 24;26(12):108572. doi: 10.1016/j.isci.2023.108572. eCollection 2023 Dec 15. iScience. 2023. PMID: 38213787 Free PMC article.
Risk of COVID-19 after natural infection or vaccination.
Rick AM, Laurens MB, Huang Y, Yu C, Martin TCS, Rodriguez CA, Rostad CA, Maboa RM, Baden LR, El Sahly HM, Grinsztejn B, Gray GE, Gay CL, Gilbert PB, Janes HE, Kublin JG, Huang Y, Leav B, Hirsch I, Struyf F, Dunkle LM, Neuzil KM, Corey L, Goepfert PA, Walsh SR, Follmann D, Kotloff KL; NIAID-funded COVID-19 Prevention Network (CoVPN). Rick AM, et al. EBioMedicine. 2023 Oct;96:104799. doi: 10.1016/j.ebiom.2023.104799. Epub 2023 Sep 20. EBioMedicine. 2023. PMID: 37738833 Free PMC article. Clinical Trial.
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