I think the answer would be needs. Hope this helps.
<span>Dialysis patients are prone to a myriad of medical anomalies. The most common medical conditions that dialysis patients have in addition to kidney failure are hypertension and diabetes. Hypertension is the onset of high blood pressure, and diabetes is a disease that prevents the pancreas from regulating glucose levels in the body.</span>
They were imported from China into the United States in 1881.
The first successful release was in Minnesota in 1916.
Hope this helps! :)