Correction to: npj Aging, published online 06 April 2024

In this article in section “The overburdened healthcare landscape: healthcare delivery challenges”, in the first bullet list ‘The U.S. healthcare infrastructure is in bad shape and needs more investment and improvement, as a 2017 report by the American Society of Civil Engineers gave it a D+ grade.” the word ‘healthcare’ was included inadvertently. This word has now been removed from the HTML and PDF versions of the article.