Three crew of a Seattle fishing boat who were found to have antibodies able to neutralise the new coronavirus remained uninfected in an outbreak that swept through the ship, sickening most people on board, researchers have reported.The small real-world study, which has not been peer-reviewed, is among the first in humans to suggest a link between neutralising antibodies – those that stop the virus latching onto host cells – and protection from infection.Researchers from the University of…