Kennedy Jr. is revising his ethics agreement to divest his interest in litigation against an HPV vaccine maker and directing the stake to his adult son, The New York Times reported Friday, citing a written response to questions from senators who are weighing his confirmation as Health and Human Services secretary.

Kennedy’s endorsements of the measles and polio vaccines during today’s confirmation hearing mask his years of skepticism about their safety and effectiveness. Here are some medical claims made by RFK Jr. that are missing context or include falsehoods.

Robert F. Kennedy Jr. was back on Capitol Hill for a hearing before the Senate Health, Education, Labor and Pensions committee.