Prominent anti-abortion advocates are concerned that Robert F. Kennedy Jr., President-elect Donald Trump’s nominee for secretary of Health and Human Services, will be too supportive of abortion as the leading public health official in the United States.

Robert F. Kennedy Jr. wants to revisit federal vaccine recommendations, take fluoride out of public water and boost access to raw milk, among other goals.

Trump is expected to make Matt Gaetz his attorney general and Marco Rubio his secretary of state, and place Tulsi Gabbard, Kristi Noem and Stephen Miller in key posts.