Home› Library› Haemophilus ducreyi Bacteria Causing Cutaneous Ulcer Outbreak in Children, Sierra Leone, December 2025 BriefCDC Emerging Infectious Diseases Haemophilus ducreyi Bacteria Causing Cutaneous Ulcer Outbreak in Children, Sierra Leone, December 2025 CDC Emerging Infectious Diseases 2026-09-21 Updated 2026-09-29 Share J. Zhang et al. Read the original source