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Page 1
Validity of influenza vaccine effectiveness calculations using a test negative design in Thailand.
Zeno EE, Praphasiri P, Bhunyakitikorn W, Nakphook S, Ditsungnoen D, Phakdeekul W, Ongarj P, Ungchcharoen R, Kedthongma W, Yeesoonsang S, Sornwong K, Sonthichai C, Chard AN, Davis WW, Montgomery MP, Prasert K. Zeno EE, et al. Among authors: prasert k. Am J Epidemiol. 2026 Apr 29:kwag094. doi: 10.1093/aje/kwag094. Online ahead of print. Am J Epidemiol. 2026. PMID: 42053054 Free article.
Effectiveness of the 2023 Southern Hemisphere Influenza Vaccine Against Outpatient Influenza-Like Illness: A Multi-Country Test-Negative Design Study.
Regan AK, Gharpure R, Chilver M, Stocks N, St George S, Walaza S, von Gottberg A, Wolter N, Cohen C, Samuels AM, Prasert K, Praphasiri P, Davis WW, Pittayawonganon C, Sullivan SG, Azziz-Baumgartner E. Regan AK, et al. Among authors: prasert k. Open Forum Infect Dis. 2025 Sep 17;12(10):ofaf560. doi: 10.1093/ofid/ofaf560. eCollection 2025 Oct. Open Forum Infect Dis. 2025. PMID: 41041150 Free PMC article.
Effectiveness of 2023 southern hemisphere influenza vaccines against severe influenza-associated illness: pooled estimates from eight countries using the test-negative design.
Gharpure R, Regan AK, Nogareda F, Cheng AC, Blyth CC, George SS, Huang QS, Wood T, Anglemyer A, Prasert K, Praphasiri P, Davis WW, Pittayawonganon C, Ercole R, Iturra A, de Almeida WAF, de Paula Júnior FJ, Vigueras MA, Barraza MFO, Domínguez C, Penayo E, Goñi N, Tritten D, Couto P, Salas D, Fowlkes AL, Duca LM, Azziz-Baumgartner E, Sullivan SG. Gharpure R, et al. Among authors: prasert k. Lancet Glob Health. 2025 Feb;13(2):e203-e211. doi: 10.1016/S2214-109X(24)00473-X. Lancet Glob Health. 2025. PMID: 39890222 Free PMC article.
Influenza virus circulation and vaccine effectiveness during June 2021-May 2023 in Thailand.
Prasert K, Praphasiri P, Nakphook S, Ditsungnoen D, Sapchookul P, Sornwong K, Naosri S, Akkapaiboon Okada P, Suntarattiwong P, Chotpitayasunondh T, Montgomery MP, Davis WW, Pittayawonganon C. Prasert K, et al. Vaccine X. 2024 Jun 28;19:100517. doi: 10.1016/j.jvacx.2024.100517. eCollection 2024 Aug. Vaccine X. 2024. PMID: 39044732 Free PMC article.
Safety and immunogenicity of locally produced trivalent inactivated influenza vaccine (Tri Fluvac) in healthy Thai adults aged 18-64 years in Nakhon Phanom: A Phase III double blinded, three-arm, randomized, controlled trial.
Prasert K, Praphasiri P, Lerdsamran H, Nakphook S, Ditsungnoen D, Chawalchitiporn S, Sornwong K, Poopipatpol K, Wirachwong P, Narakorn P, Surichan S, Suthepakul N, Thangsupanimitchai N, Pittayawonganon C, Puthavathana P, Davis WW, Mott JA, Olsen SJ, Patumanond J. Prasert K, et al. Vaccine. 2024 Jan 1;42(1):24-32. doi: 10.1016/j.vaccine.2023.11.050. Epub 2023 Dec 1. Vaccine. 2024. PMID: 38042698 Free PMC article. Clinical Trial.
Results and Policy Implications of a COVID-19 Vaccine Post-introduction Evaluation in Thailand, May 2022.
Namwat C, Praphasiri P, Pittayawonganon C, Prasert K, Nakphook S, Thantithaveewat T, Moungsookjareoun A, Fleming M, Hercules M, Moen AC, Mounts A, Sapchookul P, Ditsungnoen D, Heffelfinger JD, Davis WW, Iamsirithaworn S. Namwat C, et al. Among authors: prasert k. Outbreak Surveill Investig Response OSIR J. 2023 Jul;16(3):170-173. doi: 10.59096/osir.v16i3.264236. Outbreak Surveill Investig Response OSIR J. 2023. PMID: 40092589 Free PMC article.
23 results