US-backed vaccine trial on babies canceled after international outcry

Government officials in Guinea-Bissau have formally rejected a clinical trial that would be run by Danish researchers and funded by the US to look for alleged nonspecific harms from the newborn dose of the hepatitis B vaccine. The vaccine dose is currently recommended globally for all newborns and has been used safely and effectively for decades. In an email to Ars Technica, one of the trial's lead researchers, Christine Stabell Benn of Bandim Health Project and the University of Southern Denmar