Vivian Barbara Harvey M.A.

Recommended Articles

• The Right Age to Consider a Colonoscopy

  You might be considering having a colonoscopy. A colonoscopy is a diagnostic procedure used to see the inside of your rectum and colon. Doctors recommend a regular colonoscopy to screen individuals for colorectal cancer.Recent 2008 guidelines state that men and women over fifty years old should have...

• Are Allergy Shots Effective?

  What is Allergy Shot?An allergy shot, or allergen immunotherapy, is a method in which small amounts of allergens are introduced to the body to stimulate the immune system against a specific allergen, without causing a full allergic reaction. This allows the body to get used to the specific allergen...

• Drugs That Reduce Stickiness of Blood May Reduce Dementia by 48 Percent

  It has been long known that drugs that reduce the stickiness of blood help to keep the arteries and heart healthy and decrease the risk of cardiovascular events. Now, there is increasing evidence that these drugs may also help to reduce the incidence of dementia by as much as 48 percent.Several...

• The Benefits of Grapefruit, the "Fruit of Paradise"

  Grapefruit is a very tangy, citrus fruit that looks just like an orange but is not as sweet. Grapefruit was named for the way it grows (in bunches, just like grapes). The fruit has a fleshy interior that is often red, white, or pink in color.Grapefruit is a new radial fruit that developed naturally...

• What Is a Renal Ultrasound Used For?

  UltrasoundIt is actually a diagnostic procedure. High-frequency sound waves are transmitted through the body's tissues that are inaudible to the human ear. This creates videos or photographic images of the internal structure of the body after the echoes are recorded and transformed.Many diseases and...

• Tips for Nurses Working the Night Shift

  Newly graduated nurses are often assigned what some might consider the less than desirable shift known as the night shift.  For nurses who do not work in Labor and Delivery, where babies make their own schedules, or in the ER where everything from a sore throat to a heart attack is treated in fast...