Joining Jonathan to discuss new research that indicates that a delay in clamping the umbilical cord of premature babies could decrease the risk of death by as much as two-thirds is Professor Eugene Dempsey, Horgan Chair in Neonatology at the INFANT Centre at UCC.

Also joining Jonathan for Newsround is physicist, Philip Smyth, and sustainable food production scientist, Laura Healy.

Should we delay clamping the umbilical cord?

Jonathan responds to your texts and tweets, is joined in studio for all the latest science stories for Newsround and speaks to one of our two guests featured on the show.

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Should we delay clamping the umbilical cord?

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