Main articale is on bbc news site: http://www.bbc.co.uk/news/health-39899646
So, this is a massive ransomware that is going around under the title of WCry v2.0 that appears to have been detected about half a day ago... Unfortunately, it's not just affecting NHS, but appears to having a global impact and they have yet to trace the source or transmission method of it.
Also looks like someone paid the ransom this afternoon, this is going off the article the BBC have with the screenshot present.
