What is Damaging Our Tissues and Lives?

Viruses, parasites and bacteria destroy cell and tissues by direct action and indirectly eliciting inflammation. Allergy and insulin resistance worsen and maintain inflammation. Blood glucose (BG) does this directly (?) and provoking unwanted reflexes. Lipids, mainly cholesterol sustain vascular diseases (or only mark damages?). Hypertension signals and contributes to vascular diseases.