News Related to Hepatitis B Vaccine

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Experimental cancer therapies range from mRNA vaccines to engineered bacteria and CAR T cells

Apr 05, 2026

Scientists are testing experimental cancer therapies including mRNA therapeutic vaccines, engineered EcN bacteria that deliver romidepsin in mice, and macrophage-targeted CAR T cells.

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.