Victory over humanity has begun in earnest by assaulting the body with Chemical, Biological, Nuclear, Radiological and e-tools which are the wild card. E-tools are interchangeable and can be explosive, environmental, economic, or other. CBRNe is applied in biblical proportion to overwhelm the human body to the degree that some will become disabled and others succumb to death. Additional stresses such as spiritual oppression and physical deprivation (War on Calories) will diminish cognition, the ability to accomplish menial tasks, and compound the death rates...
I would post the whole article but without the images and more editing capability it doesn't do the article justice.