England’s NHS Blood and Transplant (NHSBT) has issued an urgent call to O Positive and O Negative blood donors to book appointments and donate after last week’s cyberattack on pathology provider Synnovis impacted multiple hospitals in London. […]

from https://www.bleepingcomputer.com/news/security/london-hospitals-face-blood-shortage-after-synnovis-ransomware-attack/