Colleen Marie Gibson PTA

Recommended Articles

• Where Does Dengue Fever Commonly Occur?

  The vector responsible for spreading dengue feverThe mosquito Aedes Aegypti is one of the most important insect vectors in the world. Dengue fever has garnered a lot of attention over the years, and is especially problematic in affected countries.Areas most susceptible to dengue feverYou can see...

• What are Bilateral Cataracts?

  The lenses of healthy eyes are usually clear. Cataracts occur when a person's lenses become cloudy and opaque. Cataracts can affect both eyes at the same time, called bilateral cataracts. Bilateral cataracts are very common, but cataracts must occur on their own and cannot spread from one eye to the...

• What Affects Night Vision?

  Problems with night vision is a very common problem. Most of the night vision problems, like halos, blurred vision, and night blindness, may be treated. Some of these may also be a sign of congenital medical condition, like retinitis pigmentosa. A number of other conditions, like exposure to the sun...

• Teen with Autism Creates a Video Game About Living on the Spectrum

  At only seventeen years old, Brad Hennessey has found a way to let others into what it is like to have autism - his new video game, "An Aspie Life."Brad's storyBrad has lived with Asperger's syndrome his whole life, and describes the condition as, "one of the categories on the autism spectrum and...

• What Is Tachypnea?

  Introduction Tachypnea is a medical term, which means rapid and shallow breathing. This condition is often confused with hyperventilation, which is another type of abnormal breathing that is characterized by rapid but deep breathing. Both conditions are caused by carbon dioxide buildup in the...

• High-school Student Works Toward Major Breast Cancer Breakthrough

  Many high school science projects aren’t exactly medical breakthroughs. They are streaming volcanoes filled with baking soda and soda, or maybe adorable plants growing in different types of soil. High school science fairs are meant to be fun and engaging, so that young boys and girls can be...