Escherichia coli
Sanofi and Johnson & Johnson’s E. coli Vaccine Candidate Fails in Phase 3 Trial
E. coli vaccine, Sanofi, Johnson & Johnson, Phase 3 trial failure, invasive E. coli disease, ExPEC9V
Sanofi’s E. coli Vaccine Fails Phase 3 Trial, Resulting in $250M Impairment Charge
Sanofi, Johnson & Johnson, E. coli vaccine, Phase 3 failure, impairment charge, clinical trial discontinuation