Leah Fitzgerald

Recommended Articles

• What Are the Signs and Symptoms of AIDS?

  Acquired immunodeficiency syndrome, or AIDS, is a serious secondary immunodeficiency disorder. AIDS is caused by human immunodeficiency virus (HIV). There is progressive destruction of cell-mediated (T cell) immunity. Also, both conditions are characterized by subsequent effects on humoral immunity...

• How Sunscreen May Lead to New Multiple Sclerosis Treatment

  A few cells in the immune and nervous systems have vitamin D receptors that are found on the cells’ surface. It is here where they receive chemical signals. When a cell attaches itself to a receptor, the chemical signals trigger the cell to perform an activity, such as to divide in multiple ways...

• Are Food Allergies and Birth Months Linked?

  Finnish researchers reported that food allergies in children are linked to the season they were born in. In a study conducted on 6,000 children born between 2001 and 2006, about 1,000 were tested for sensitization for food allergens until they reached4-years-old.Results of the study, published in...

• How is Vitamin D Important to Us?

  Vitamin D is a nutrient that is present in very few foods. Fortunately, this vitamin is produced by the body with exposure to sunlight. So even when the amount of vitamin D gathered from diet is less than needed, the body can synthesize enough with exposure to UV rays from the sun.  But why is it...

• How Does Alcohol Impact Rheumatoid Arthritis?

  The impact of alcohol on health is widely debated, and now many want to know how these questions are altered in regards to rheumatoid arthritis.Is drinking with RA a problem?We've all heard from a young age that everything in moderation is fine - even drinking. Some even go as far to say that it can...

• World War II Veteran's Touching Serenade for His Wife of 75 Years

  Edward and Betty’s Story94-year old pianist, Edward Hardy, may have lost several of his memories and skills due to dementia, but he definitely did not lose his ability to play the piano. For his wife Betty, there could not have been a better way to ring in their 75th anniversary than serenading...