News Related to Pertussis

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DX-104 Advances as a Next-Generation OMV Vaccine Candidate

May 11, 2026

DX-104, a next-generation gOMV vaccine candidate for MenB, is planned for trials in China and Australia. The process scaled to 100 L, reached 98% purity, and is projected to yield over 1 million doses per batch.

CDC Principal Deputy Director Resigns After Less Than Two Months

Feb 24, 2026

Ralph Abraham resigned as CDC principal deputy director after less than two months, leaving the agency's top two positions vacant. The departure is part of broader HHS leadership changes under Secretary Robert F. Kennedy Jr.