Complex sentence: Heart disease and arteriosclerosis both have similar epidemiological profiles as autoimmune diseases and both involve inflammation, and their recent increase in incident cannot be solely attributed to environmental factors according to a recent paper proposing the eradication of helminths as an explantion of this discrepancy.
Split into simpler sentences: Heart disease and arteriosclerosis both have similar epidemiological profiles as autoimmune diseases and both involve inflammation. A recent paper has focused on the eradication of helminths as an explantion of this discrepancy.