US infant bleeding episodes jump as vitamin K refusals rise, two studies find
Emily Tran
Emily Tran
Senior Reporter · Buffalo, NY
Emily Tran has been chronicling Buffalo's vibrant neighborhoods and community issues for over 10 years. She holds a degree in Journalism from Syracuse University and previously contributed to NPR’s Buffalo affiliate, where she developed a knack for storytelling that resonates with local residents. Emily’s passion for community engagement drives her to highlight the unsung heroes of Buffalo.
More from Emily →Senior Reporter · Sunday, November 8, 2026 at 4:30 PM · 1 min read
The studies are the first to show that bleeding rates in U.S. infants have increased along with rising refusals of vitamin K shots.