THREAD: People keep asking me how they can protect themselves from the #nCoV19#coronavirus. This is not a disease that can be addressed at an individual level. This is a public health problem that requires a community/societal response.
2/ The February 21st cyberattack on a medical payment processing company Change Healthcare, a unit of insurance giant UnitedHealth Group's Optum division, is the worst cyberattack on the U.S. healthcare system in history.
3/ Change Healthcare company processes 15B health care transactions annually & touches 1 in every 3 patient records.
Change Healthcare controls providers’ ability to process claims for payment, patient billing & patient cost estimation services.
2/ I couldn't get past this without interfering with relief efforts. It seems like the worst of the destruction was behind this, in the oldest parts of the medina.
The oldest parts of the medina in Marrakech date back to the 12th century.