The National Health Service in the United Kingdom has canceled all planned operations and diverted major trauma cases to neighboring facilities. The NHS didnt say what kind of virus infected its systems, it is likely an infestation of ransomware. The healthcare sector is experiencing over 20 data loss incidents per day related to ransomware attacks, Intel Security says. Backups are critical in ransomware incidents; if you are infected, backups may be the best way to recover your critical data, the FBI has the following tips.”]
Source: https://krebsonsecurity.com/2016/11/computer-virus-cripples-uk-hospital-system/