Immunization with SARS Coronavirus Vaccines Leads to Pulmonary Immunopathology on Challenge with the SARS Virus
2012; Public Library of Science; Volume: 7; Issue: 4 Linguagem: Inglês
10.1371/journal.pone.0035421
ISSN1932-6203
AutoresChien‐Te K. Tseng, Elena Sbrana, Naoko Iwata‐Yoshikawa, Patrick C. Newman, Tania Garron, Robert L. Atmar, C. J. Peters, Robert B. Couch,
Tópico(s)Animal Virus Infections Studies
ResumoSevere acute respiratory syndrome (SARS) emerged in China in 2002 and spread to other countries before brought under control. Because of a concern for reemergence or a deliberate release of the SARS coronavirus, vaccine development was initiated. Evaluations of an inactivated whole virus vaccine in ferrets and nonhuman primates and a virus-like-particle vaccine in mice induced protection against infection but challenged animals exhibited an immunopathologic-type lung disease.
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