Precious Nichols

What is a blood blister?A blood blister is a raised piece of skin that has blood inside it. Blood blisters are somewhat similar to blisters that have clear fluid in them. The blisters are usually harmless and tend to go away within a few weeks without treatment. A blood blister can contain blood,...

Many may know Shannon Miller was an Olympic champion in the 90s, but many don't know that she is also an ovarian cancer survivor. While she was crucial to the American Olympic Team, she is now teaming up with TESARO to spread awareness and support for the ovarian cancer community.More about Shannon...

What is biotin?Biotin is a water-soluble vitamin also known as vitamin B7. This vitamin is critical for an organism's growth and development. It also serves as a coenzyme of carboxylase enzymes and is involved in the metabolism of carbohydrates, fatty acids, and amino acids. Biotin is required to...

What is senile?Senile is the term used to describe an individual who experiences senility due to old age. The word "senility" means the state of both physical and mental decline associated with old age. Senility is commonly seen among the elderly. The concept of senility is also commonly compared to...

Leukemia is defined as the cancer of blood or bone marrow which is responsible for the production of blood cells. A person who has leukemia generally suffers from an abnormal production of blood cells, especially leukocytes, also known as white blood cells, that are responsible for protecting the...

Signs and Symptoms of CholeraCholera is an acute and devastating gastrointestinal disease that occurs in humans. It is characterized as a diarrheal disorder that is the result of an enterotoxin produced by a bacteria called vibrio cholerae.The bacterium is comma shaped hence the alias the V comma....