arrow
Back
P

Peter Halfmann

University of Wisconsin System

61H-index
214Paper Count
1.7WCitation Count
Published Papers 106
Publication Date
In vivo evolution of antibody CR3022 expands cross-neutralization of SARS-CoV-2 variants and informs pan-sarbecovirus immunity
err2026-03-21
err0
errOAAI
errYanbin Fu; Ziqi Feng; Steven A. Erickson; Peter J. Halfmann; Lei Li; Jordan C. Chervin; Chloe A. Troxell; Jiayi Sun; Atsuhiro Yasuhara; Siriruk Changrob; Min Huang; Nai-Ying Zheng; Meng Yuan; Yoshihiro Kawaoka; Ian A. Wilson; Patrick C. Wilson
errShare
errSave
Pathology and viral evolutionary dynamics in a hamster model of persistent SARS-CoV-2 infection
err2026-01-08
err0
errOAAI
errWanting Wei; Makoto Kuroda; Yanan Liu; Shun Iida; Sangam Kandel; Heather Machovech; Yuichiro Hirata; Tadaki Suzuki; Katia Koelle; Zhongde Wang; Thomas C. Friedrich; Yoshihiro Kawaoka; Peter J. Halfmann
errShare
errSave
Characterization and immunogenicity of nanoparticle vaccines based on Clade 2 and Clade 3 sarbecovirus S2 proteins
err2025-12-12
err0
errOAAI
errPeter J. Halfmann; Raj S. Patel; Augustine Duffy; Tong Wang; Atsuhiro Yasuhara; Kayla Carneal; Annika Singh; Carmen Rai; Patrick C. Wilson; Yoshihiro Kawaoka; Ravi S. Kane
errShare
errSave
Stability of Avian Influenza A(H5N1) Virus in Milk from Infected Cows and Virus-Spiked Milk
err2025-12-04
err0
PREAI
errGuan, Lizheng; Pattinson, David; Eisfeld, Amie J.; Wang, Tong; Halfmann, Peter J.; Neumann, Gabriele; Barnhardt, Tera R.; Thompson, Alexis C.; Swinford, Amy K.; Dimitrov, Kiril M.; Poulsen, Keith; Kawaoka, Yoshihiro
errShare
errSave
Common cold embecovirus imprinting primes broadly neutralizing antibody responses to SARS-CoV-2 S2
err2025-10-09
err0
PREAI
errChangrob, Siriruk; Yasuhara, Atsuhiro; Park, Suncheol; Bangaru, Sandhya; Li, Lei; Troxell, Chloe A.; Halfmann, Peter J.; Erickson, Steven A.; Catanzaro, Nicholas J.; Yuan, Meng; Zhou, Panpan; Huang, Min; Wilbanks, G. Dewey; Mcgrath, Joshua J. C.; Singh, Gagandeep; Nelson, Sean A.; Fu, Yanbin; Zheng, Nai-Ying; Carayannopoulos, Sofia M.; Dugan, Haley L.; Shaw, Dustin G.; Stamper, Christopher T.; Madariaga, Maria Lucia L.; Krammer, Florian; Andrabi, Raiees; Burton, Dennis R.; Ward, Andrew B.; Wilson, Ian A.; Kawaoka, Yoshihiro; Wilson, Patrick C.
errShare
errSave
Novel tricycle expanded purine nucleosides with pan-viral activity
err2025-09-08
err0
PREAI
errCéline Martin-Ghoteimi; Kyle A. Davis; Rayane Ghoteimi; Meareg Amare; Meghan V. Diefenbacher; Christianna Kutz; Jessica L. Smith; Laura J. Stevens; Egor Tchesnokov; Simon M. Walker; Mark Denison; Matthias Götte; Peter Halfmann; Alec J. Hirsch; Timothy P. Sheahan; Katherine L. Seley-Radtke
errShare
errSave
Emergence of SARS-CoV-2 Omicron lineages shifted antibody-mediated protection curves
err2025-08-16
err0
errOAAI
errDavid J, Pattinson; Joshua G. Petrie; Peter Jester; Lizheng Guan; Jennifer P. King; Peter Halfmann; Edward A. Belongia; Huong Q. Nguyen; Yoshihiro Kawaoka; Gabriele Neumann
errShare
errSave
Enantioselective Chemical Probe for Chikungunya nsP2 Helicase with Antialphaviral Activity
err2025-07-18
err0
errOAAI
errBose Muthu Ramalingam; Hans J. Oh; John D. Sears; Chun-Hsing Chen; Anand Vala; Shubin Liu; Kacey M. Talbot; Mohammed Anwar Hossain; Peter J. Brown; Scott Houliston; Julia Garcia Perez; Fengling Li; Meareg G. Amare; Peter Halfmann; Jessica L. Smith; Alec J. Hirsch; Cheryl H. Arrowsmith; Levon Halabelian; Ava Vargason; Rafael M. Couñago; Jamie J. Arnold; Craig E. Cameron; Nathaniel J. Moorman; Mark T. Heise; Timothy M. Willson
errShare
errSave
Susceptibility and shedding in Mx1+ and Mx1− female mice experimentally infected with dairy cattle A(H5N1) influenza viruses
err2025-07-08
err0
errOAAI
errAsim Biswas; Amie J. Eisfeld; Lizheng Guan; Chunyang Gu; Tong Wang; Hassanein H. Abozeid; Hua Shi; Sanja Trifkovic; Peter J. Halfmann; Gabriele Neumann; Yoshihiro Kawaoka
errShare
errSave
An mRNA vaccine encoding the SARS-CoV-2 Omicron XBB.1.5 receptor-binding domain protects mice from the JN.1 variant
err2025-06-06
err0
PREAI
errRyuta Uraki; Maki Kiso; Mutsumi Ito; Seiya Yamayoshi; Peter Halfmann; Shilpi Jain; Mehul S. Suthar; Tiago J.S. Lopes; Nao Jounai; Kazuki Miyaji; Fumihiko Takeshita; Yoshihiro Kawaoka
errShare
errSave
Exploration of 4′-fluoro fleximer nucleoside analogues as potential broad-spectrum antiviral agents
err2025-05-20
err0
PREAI
errKyle A. Davis; Jason K. Smith; Jessica L. Smith; Meareg Amare; Meghan V. Diefenbacher; Peter Halfmann; Timothy P. Sheahan; Alec J. Hirsch; Katherine L. Seley-Radtke
errShare
errSave
SARS-CoV-2 virus lacking the envelope and membrane open-reading frames as a vaccine platform
err2025-05-14
err0
errOAAI
errKuroda, Makoto; Halfmann, Peter J.; Uraki, Ryuta; Yamayoshi, Seiya; Kim, Taksoo; Armbrust, Tammy A.; Spyra, Sam; Dahn, Randall; Babujee, Lavanya; Kawaoka, Yoshihiro
errShare
errSave
Recombinant Spike protein vaccines coupled with adjuvants that have different modes of action induce protective immunity against SARS-CoV-2 (vol 41, pg 6025, 2023)
errVACCINE
IF3.5
err2025-04-01
err0
PREAI
errChiba, Shiho; Halfmann, Peter J.; Iida, Shun; Hirata, Yuichiro; Sato, Yuko; Kuroda, Makoto; Armbrust, Tammy; Spyra, Samuel; Suzuki, Tadaki
errShare
errSave
A global collaboration for systematic analysis of broad-ranging antibodies against the SARS-CoV-2 spike protein
err2025-04-01
err0
errOAAI
errSchendel, Sharon L.; Yu, Xiaoying; Halfmann, Peter J.; Mahita, Jarjapu; Ha, Brendan; Hastie, Kathryn M.; Li, Haoyang; Bedinger, Daniel; Troup, Camille; Li, Kan; Kuzmina, Natalia; Torrelles, Jordi B.; Munt, Jennifer E.; Maddocks, Melissa; Osei-Twum, Mary; Callaway, Heather M.; Reece, Stephen; Palser, Anne; Kellam, Paul; Dennison, S. Moses; Huntwork, Richard H. C.; Horn, Gillian Q.; Abraha, Milite; Feeney, Elizabeth; Martinez-Sobrido, Luis; Pino, Paula A.; Hicks, Amberlee; Ye, Chengjin; Park, Jun-Gyu; Maingot, Billie; Periasamy, Sivakumar; Mallory, Michael; Scobey, Trevor; Lepage, Marie-Noelle; St-Amant, Natalie; Khan, Sarwat; Gambiez, Anais; Baric, Ralph S.; Bukreyev, Alexander; Gagnon, Luc; Germann, Timothy; Kawaoka, Yoshihiro; Tomaras, Georgia D.; Peters, Bjoern; Saphire, Erica Ollmann
errShare
errSave
Transmission of bovine H5N1 virus in a hamster model
err2025-03-01
err0
errOAAI
errIwatsuki-Horimoto, Kiyoko; Uraki, Ryuta; Ito, Mutsumi; Wang, Tong; Guan, Lizheng; Halfmann, Peter; Eisfeld, Amie; Neumann, Gabriele; Yamayoshi, Seiya; Kawaoka, Yoshihiro
errShare
errSave
Amino acid substitutions in NSP6 and NSP13 of SARS-CoV-2 contribute to superior virus growth at low temperatures
err2025-02-12
err0
errOAAI
errFurusawa, Yuri; Kiso, Maki; Uraki, Ryuta; Sakai-Tagawa, Yuko; Nagai, Hiroyuki; Koga, Michiko; Kashima, Yukie; Hojo, Masayuki; Iwamoto, Noriko; Iwatsuki-Horimoto, Kiyoko; Ohmagari, Norio; Suzuki, Yutaka; Yotsuyanagi, Hiroshi; Halfmann, Peter J.; Kamitani, Wataru; Yamayoshi, Seiya; Kawaoka, Yoshihiro
errShare
errSave
Highly pathogenic avian H5N1 influenza A virus replication in ex vivo cultures of bovine mammary gland and teat tissues
err2025-01-15
err0
errOAAI
errMasaki Imai; Hiroshi Ueki; Mutsumi Ito; Kiyoko Iwatsuki-Horimoto; Maki Kiso; Asim Biswas; Sanja Trifkovic; Nigel Cook; Peter J. Halfmann; Gabriele Neumann; Amie J. Eisfeld; Yoshihiro Kawaoka
errShare
errSave
Multivalent S2 subunit vaccines provide broad protection against Clade 1 sarbecoviruses in female mice
err2025-01-07
err0
errOAAI
errHalfmann, Peter J.; Patel, Raj S.; Loeffler, Kathryn; Yasuhara, Atsuhiro; van de Velde, Lee-Ann; Yang, Jie E.; Chervin, Jordan; Troxell, Chloe; Huang, Min; Zheng, Naiying; Wright, Elizabeth R.; Thomas, Paul G.; Wilson, Patrick C.; Kane, Ravi S.
errShare
errSave
An oral non-covalent non-peptidic inhibitor of SARS-CoV-2 Mpro ameliorates viral replication and pathogenesis in vivo
err2024-11-01
err0
PREAI
errZhou, Nian E.; Tang, Su; Bian, Xuelin; Parai, Maloy K.; Krieger, Inna V.; Flores, Armando; Jaiswal, Pradeep K.; Bam, Radha; Wood, Jeremy L.; Shi, Zhe; Stevens, Laura J.; Scobey, Trevor; Diefenbacher, Meghan V.; Moreira, Fernando R.; Baric, Thomas J.; Acharya, Arjun; Shin, Joonyoung; Rathi, Manish M.; Wolff, Karen C.; Riva, Laura; Bakowski, Malina A.; Mcnamara, Case W.; Catanzaro, Nicholas J.; Graham, Rachel L.; Schultz, David C.; Cherry, Sara; Kawaoka, Yoshihiro; Halfmann, Peter J.; Baric, Ralph S.; Denison, Mark R.; Sheahan, Timothy P.; Sacchettini, James C.
errShare
errSave