Dr. Karyn KassisNationwide Children's Hospital Latest articles by Dr. Karyn Kassis Parents, Choose the Shot: Every Newborn Needs Lifesaving Vitamin K By Dr. Karyn Kassis published 15 August 15 Opinion Vitamin K can save your baby's life, do not refuse the shot. Opinion Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1Japanese quail: The bird with weird sperm foam, a post-sex strut and a spot in space history2What are dwarf planets — and how many are there?3AI chatbots oversimplify scientific studies and gloss over critical details — the newest models are especially guilty4Spacecraft carrying cannabis and human remains crashes into the ocean5Why are men taller than women, on average?
Parents, Choose the Shot: Every Newborn Needs Lifesaving Vitamin K By Dr. Karyn Kassis published 15 August 15 Opinion Vitamin K can save your baby's life, do not refuse the shot.