Population immunity to clade 2.3.4.4b H5N1 is dominated by anti-neuraminidase antibodies
mBio. 2026 Apr 13:e0044526. doi: 10.1128/mbio.00445-26. Online ahead of print.
PMID:
Gagandeep Singh, Disha Bhavsar, Enikö Hermann, Charles Gleason, Harkirat Singh Sandhu, Parul Singh, Jessica R Nardulli, Neko Lyttle, Yuexing Chen, Suzana Sabaiduc, Garazi Peña Alzua, Danuta M Skowronski, Viviana Simon, Florian Krammer
Meeting Report: Fourth Correlates of Protection for Next Generation Influenza Vaccines
Influenza Other Respir Viruses. 2026 Apr;20(4):e70258. doi: 10.1111/irv.70258.
PMID:
Alina Tscherne, Rebecca Jane Cox, Florian Krammer, Anders Bonnevie
Incidence and outcomes of influenza-associated pulmonary aspergillosis and the role of antifungal prophylaxis: a structured literature review
Crit Care. 2026 Mar 26. doi: 10.1186/s13054-026-05975-1. Online ahead of print.
PMID:
Sarah Sedik, Daniel Felber, Peter Schellongowski, Helmut J F Salzer, Romuald Bellmann, Tina Muhr, Julia Auer, Peter Krippl, Martin Lux, Paul Zajic, Markus Werner, Norbert Bauer, Norbert Watzinger, Günther Mesaric, Yasmin Tinawi, Karl Dichtl, Stella Wolfgruber, Subhra Biswas, Jürgen Prattes, Simon Feys, Frank L van de Veerdonk, Jannes Heylen, Joost Wauters, Agostinho Carvalho, Marius Huguet, Vincent Augusto, Martin Hoenigl
Seven decades after the Asian influenza pandemic: A historical review about immunity and vaccines against H2N2
Vaccine. 2026 Mar 26;79:128467. doi: 10.1016/j.vaccine.2026.128467. Online ahead of print.
PMID:
Alina Tscherne, Florian Krammer
Stabilized mosaic hemagglutinin immunogens as novel universal influenza virus vaccines
Mol Ther. 2026 Mar 25:S1525-0016(26)00206-6. doi: 10.1016/j.ymthe.2026.03.021. Online ahead of print.
PMID:
Mitali Mishra, Eduard Puente-Massaguer, Andrew T Jones, Jose Martínez-Guevara, Tsoi Ying Lai, Adam Abdeljawad, Kevin Ding, Naiying Zheng, Stylianos Bournazos, Jeffrey V Ravetch, Florian Krammer, Patrick C Wilson, Peter Palese, Irene González-Domínguez
Identification of a Druggable Target That Predicts Postoperative Crohn’s Disease Recurrence
Gastroenterology. 2026 Mar 16:S0016-5085(26)00233-7. doi: 10.1053/j.gastro.2026.02.035. Online ahead of print.
PMID:
Sare Verstockt, Julian Schwärzler, Peter Willeit, Gabriele Bislenghi, Moritz Meyer, Lisa Mayr, Kathleen Machiels, Gert De Hertogh, Matthias Lenfant, Laura Scheffauer, Felix Grabherr, Deborah Sarah Jans, Saeed Abdurahiman, Isabelle Cleynen, Almina Jukic, Luis Zundel, Patrizia Moser, Lukas Forer, Martina Witsch-Baumgartner, Marc Ferrante, João Sabino, André D'Hoore, Michael Hess, Arthur Kaser, Richard S Blumberg, Robert Koch, Lionel Le Bourhis, Nassim Hammoudi, Dominique Cazals-Hatem, Séverine Vermeire
Empiric azithromycin alters the upper respiratory microbiome and resistome without anti-inflammatory benefit in COVID-19
Nat Microbiol. 2026 Apr;11(4):1100-1112. doi: 10.1038/s41564-026-02285-8. Epub 2026 Mar 16.
PMID:
Abigail Glascock, Cole Maguire, Hoang Van Phan, Emily C Lydon, Joanna Schaenman, Carolyn S Calfee, Esther Melamed, John Greenland, David B Corry, Farrah Kheradmand, Lindsey R Baden, Rafick Sekaly, Grace A McComsey, Elias K Haddad, Charles B Cairns, Linda N Geng, Bali Pulendran, Ana Fernandez-Sesma, Viviana Simon, Jordan P Metcalf, Nelson I Agudelo Higuita, William B Messer, Mark M Davis, Kari C Nadeau, Monica Kraft, Christian Bime, David J Erle, Mark A Atkinson, Scott C Brakenridge, Lauren I R Ehrlich
B cell imprinting in children impairs antibodies to the haemagglutinin stalk
Nature. 2026 Mar 11. doi: 10.1038/s41586-026-10248-6. Online ahead of print.
PMID:
Jiayi Sun, Gyunghee Jo, Chloe A Troxell, Yanbin Fu, Robert Hoezl, Huibin Lv, Hassanein H Abozeid, Qi Wen Teo, Tossapol Pholcharee, Joshua J C McGrath, Siriruk Changrob, Sean A Nelson, Atsuhiro Yasuhara, Min Huang, Nai-Ying Zheng, Jordan C Chervin, Lei Li, Monica L Fernández-Quintero, Johannes R Loeffler, Alesandra J Rodriguez, Jiachen Huang, Olivia M Swanson, Angel Balmaseda, Guillermina Kuan, Lora Campredon, E Kaitlynn Allen, Gabriele Neumann, Nicholas C Wu, Yoshihiro Kawaoka, Florian Krammer
Treatment Monitoring and Outcome Prediction in Invasive Aspergillosis using Immunologic Markers
J Infect Dis. 2026 Mar 4:jiag140. doi: 10.1093/infdis/jiag140. Online ahead of print.
PMID:
Ana Pereira, Jennifer Scott, Andrei Sarlea, Rosanne Sprute, Robina Aerts, Cornelia Lass-Flörl, Malgorzata Mikulska, Sarah Sedik, Carolina Garcia-Vidal, Jean-Pierre Gangneux, Daniele R Giacobbe, Juergen Prattes, Jan Grothe, Subhra Biswas, Patricia Monzo-Gallo, Matteo Bassetti, Johan Maertens, Vinod Kumar, Philipp Koehler, Cristina Cunha, Mihai G Netea, Agostinho Carvalho, Martin Hoenigl
Seasonal vaccine-induced immunity shows preserved cross-reactivity to H3N2 subclade K in adults
medRxiv [Preprint]. 2026 Feb 18:2026.02.18.26346502. doi: 10.64898/2026.02.18.26346502.
PMID:
Adria Wilson, Brian Lerman, Reima Ramsamooj, Jacob Mischka, Jordan Ehrenhaus, Ashley Aracena, Yusuf Figueroa, Keith Farrugia, Ana S Gonzalez-Reiche, Jessica Nardulli, Zain Khalil, Charles Gleason, Eniko Hermann, Komal Srivastava, Emilia Mia Sordillo, Harm van Bakel, Anass Abbad, Florian Krammer, Viviana Simon