Robert F. Kennedy Jr., secretary of health and human services, appointed eight new members of an expert panel that advises the federal government on immunization policy, including several vocal vaccine critics and one who identifies as an “anti-vaxxer.

Kennedy’s decision to fire all its members and repopulate it marks his most aggressive move yet on vaccine policy.

U.S. consumer prices rose slightly in May as gasoline prices remained subdued, but inflation is likely to pick up in the months as tariffs boost the cost of imported goods.