I cannot create a summary of the requested article because it is not found in the search results provided. Available sources include information on the implementation of AI tools at HHS[1], the NIH budget[2] and health policy in 2026[3], but not the article titled "STAT+: 5 key people to watch at HHS after Trump's shake-up". In order to create an accurate and factual summary in Slovak according to your requirements, I need access to the full text of this particular article.