It requires only a single dose of vaccine. For more information, see the Center for Disease Control . Most people are familiar with diabetes as a sugar disorder. The body lacks enough of the hormone insulin to fully use sugar in the diet. However, this is only one aspect of the disease.
Diabetes also effects the blood vessels, kidneys and nerves.
There are several types of diabetes. Type 2 diabetes occurs with increased frequency in elderly patients. Persons with Type 2 diabetes may not require insulin in their treatment and usually do not suffer the danger of diabetic coma. It is not uncommon for Type 2 diabetes to develop in persons who are overweight and for partial normalization of sugar metabolism to occur with weight reduction. Symptoms of diabetes include increased thirst, excessive fluid intake, increased urination, an increased susceptibility to infections and weight loss.