Paul Offit

Paul Offit is not mentioned in either of the provided news articles. The articles discuss a controversial US-funded study on hepatitis B vaccines in Guinea-Bissau that has been cancelled, and changes to recommended childhood vaccines in the US under the Trump administration, influenced by Robert F Kennedy Jr., a known vaccine critic. Without any mention of Paul Offit, it's impossible to provide information about his current newsworthiness, recent events involving him, or his relevance based on these articles. The articles focus on vaccine policy changes and a specific study, not on any individual named Paul Offit.